Best Stainless Steel 18 8 Hex Nuts

5.2k reviews scanned and analysysed
Matthew Richardson
Last Updated: Oct 22, 2024 Share On:

Are you exhausted to find the best stainless steel 18 8 hex nut but still come up empty.

Our experts researched 440 products and found that most stainless steel 18 8 hex nut are priced from $4.9 to $17.88 , which are sold by GVN Online ( 4.88 / 5 ), Fullerkreg ( 4.8 / 5 ), and xinzhongjing ( 4.9 / 5 ).

Read on and we'll help you get the job done easily.

A Quick Look: Our Top Picks

Top 1
Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel
9.9We rank the products based on a number of factors such as features, price, customer reviews and so on.

Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel

Top 1 Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel

Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel

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Top 2
Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut
9.8We rank the products based on a number of factors such as features, price, customer reviews and so on.

Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut

Top 2 Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut

Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut

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Top 3
Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread
9.7We rank the products based on a number of factors such as features, price, customer reviews and so on.

Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread

Top 3 Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread

Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread

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*Note The result is based on our independent research, and we are reader-supported and do not promote any brand or retailer. As a member of Amazon Marketing Affiliates, we may receive a commission from qualified purchases.

Top 20 Stainless Steel 18 8 Hex Nuts Reviews 2024 In Detail

1 Editor's Choice

Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel

PERSBERGBrand AUB089PR8DVPModel 0.26H*0.31L*0.51W inchesDimension 0.01 lbWeight
Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel cover
Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel thumb #1Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel thumb #2Persberg AUB089PR8DVP M8 Hex Nut M8-1.25 (20 Pack), 65Mm Height, 304 18-8 Stainless Steel thumb #3
9.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $
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Visit Store » Persberg ( 4.89 / 5 )

2 Editor's Choice

Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut

EASTLOBrand AN100106-50Model 2.2 lbWeight
Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut cover
Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut thumb #1Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut thumb #2Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut thumb #3Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut thumb #4Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut thumb #5Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut thumb #6Eastlo AN100106-50 8# 32 Stainless Steel Finished Hex Nut, 304 Stainless Steel 18-8 Hexagon Nut thumb #7
9.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping
Visit Store » Eastlo ( 4.93 / 5 )

Features
  • Thread Size - #8-32; Thread Pitch - 32 TPI; Thread Type - Coarse Thread UNC
  • Hex Drive Size - 11/32"; Package - 50 PCS
  • Nut Width (from point to point) - 0.39 inch; Nut Height - 0.13 inch; Specification Standard Meets ASME B18.2.2
  • Made of 304 stainless steel (no coating outside) 18-8 which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments.
  • Commonly used in conjunction with bolts or screws to provide secure fastenings into unthreaded holes. You could find the matched bolts, flat washers and lock washers seperately in our store.
3 Editor's Choice

Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread

RUIBAPABrand P-062-5/16-18x3"Model
Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread cover
Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread thumb #1Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread thumb #2Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread thumb #3Ruibapa P-062-5/16-18X3" 8 Sets 5/16-18X3 Stainless Steel Hex Head Screws Bolts, Flat, Nuts & Lock Washers,Hex Bolts 18-8(304) Full Thread thumb #4
9.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Features
  • Hex head screws bolts is fully threaded and made of 18-8 stainless steel. Hexagon bolt is suitable for heavier fasteners and its size is larger than other fasteners.
  • Hex head screws bolts package includes 8pcs-5/16 x3 bolts, 8pcs-5/16 hexagon nuts, 8pcs-5/16 flat washers and 8pcs-5/16 open locking washers, which are stored in plastic bags and are not easy to lose.
  • Features - Hex head screws bolts have good corrosion resistance, firmness and can be used for a long time.
  • Hex head screws bolts are widely used in agriculture, automobiles, construction and other applications, and hexagonal bolts are very suitable for use in wet and wood environments.
  • Tips - Our products are fine in workmanship. If you have any problems when using them, please contact us in time and we will deal with them as soon as possible.
4

Eastlo ANN2001-10 5/16"-18 Nylon Insert Hex Lock Nuts, Allen Hex Drive, 304 Stainless Steel 18-8

EASTLOBrand ANN2001-10Model
Eastlo ANN2001-10 5/16"-18 Nylon Insert Hex Lock Nuts, Allen Hex Drive, 304 Stainless Steel 18-8 cover
Eastlo ANN2001-10 5/16"-18 Nylon Insert Hex Lock Nuts, Allen Hex Drive, 304 Stainless Steel 18-8 thumb #1Eastlo ANN2001-10 5/16"-18 Nylon Insert Hex Lock Nuts, Allen Hex Drive, 304 Stainless Steel 18-8 thumb #2Eastlo ANN2001-10 5/16"-18 Nylon Insert Hex Lock Nuts, Allen Hex Drive, 304 Stainless Steel 18-8 thumb #3Eastlo ANN2001-10 5/16"-18 Nylon Insert Hex Lock Nuts, Allen Hex Drive, 304 Stainless Steel 18-8 thumb #4Eastlo ANN2001-10 5/16"-18 Nylon Insert Hex Lock Nuts, Allen Hex Drive, 304 Stainless Steel 18-8 thumb #5Eastlo ANN2001-10 5/16"-18 Nylon Insert Hex Lock Nuts, Allen Hex Drive, 304 Stainless Steel 18-8 thumb #6
9.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping
Visit Store » Eastlo ( 4.93 / 5 )

Features
  • Package - 10 PCS 5/16"-18 Nylon Insert Hex Stainless Locknuts
  • Thread Size - 5/16"-18; Thread Pitch - 18 TPI UNC Coarse Thread; Thread Coverage - Full Thread
  • Hex Drive Size - 1/2"; Width From Flat to Flat - 1/2 inch; Overall Height - 23/64 inch
  • Made of 304 Stainless Steel (no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments.
  • Will NOT COME LOOSE - With a nylon insert inside, the lock nuts greatly reduce loosening under vibrations and torque.
5

Roycemart MB-AT0102-50 #8-32 (50 Pack) Stainless Cap Nuts, Acorn Cap Nuts Hex Cap Nuts, 304 Stainless Steel 18-8

ROYCEMARTBrand MB-AT0102-50Model
Roycemart MB-AT0102-50 #8-32 (50 Pack) Stainless Cap Nuts, Acorn Cap Nuts Hex Cap Nuts, 304 Stainless Steel 18-8 cover
Roycemart MB-AT0102-50 #8-32 (50 Pack) Stainless Cap Nuts, Acorn Cap Nuts Hex Cap Nuts, 304 Stainless Steel 18-8 thumb #1Roycemart MB-AT0102-50 #8-32 (50 Pack) Stainless Cap Nuts, Acorn Cap Nuts Hex Cap Nuts, 304 Stainless Steel 18-8 thumb #2Roycemart MB-AT0102-50 #8-32 (50 Pack) Stainless Cap Nuts, Acorn Cap Nuts Hex Cap Nuts, 304 Stainless Steel 18-8 thumb #3Roycemart MB-AT0102-50 #8-32 (50 Pack) Stainless Cap Nuts, Acorn Cap Nuts Hex Cap Nuts, 304 Stainless Steel 18-8 thumb #4Roycemart MB-AT0102-50 #8-32 (50 Pack) Stainless Cap Nuts, Acorn Cap Nuts Hex Cap Nuts, 304 Stainless Steel 18-8 thumb #5Roycemart MB-AT0102-50 #8-32 (50 Pack) Stainless Cap Nuts, Acorn Cap Nuts Hex Cap Nuts, 304 Stainless Steel 18-8 thumb #6
9.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Visit Store » roycemart ( 4.87 / 5 )

Features
  • Allen Hex Drive - 5/16 inch
  • Threads Size - #8-32; Threads Pitch - 32 TPI; Package Included - 50 pack
  • Width Across Flat - 7.68-7.93mm; Height - 7.6-7.9mm; Thickness - 3.7-4.0mm;
  • Also known as acorn nuts, they have a smooth rounded head that covers and protects threads while providing a Finishhed appearance. Widely used in hobby and furniture projects, fencing, lawn or playground equipment.
  • Material - High Quality 18-8 Stainless Steel, great strength and good corrosion resistance to make fasteners last!
6

Glvaner GVNA30034-10 Sets Glvaner 5/16-18 X 1 Inch Stainless Steel Hex Head Screws Bolts, Nuts

GLVANERBrand GVNA30034-10Model
Glvaner GVNA30034-10 Sets Glvaner 5/16-18 X 1 Inch Stainless Steel Hex Head Screws Bolts, Nuts cover
Glvaner GVNA30034-10 Sets Glvaner 5/16-18 X 1 Inch Stainless Steel Hex Head Screws Bolts, Nuts thumb #1Glvaner GVNA30034-10 Sets Glvaner 5/16-18 X 1 Inch Stainless Steel Hex Head Screws Bolts, Nuts thumb #2Glvaner GVNA30034-10 Sets Glvaner 5/16-18 X 1 Inch Stainless Steel Hex Head Screws Bolts, Nuts thumb #3Glvaner GVNA30034-10 Sets Glvaner 5/16-18 X 1 Inch Stainless Steel Hex Head Screws Bolts, Nuts thumb #4Glvaner GVNA30034-10 Sets Glvaner 5/16-18 X 1 Inch Stainless Steel Hex Head Screws Bolts, Nuts thumb #5Glvaner GVNA30034-10 Sets Glvaner 5/16-18 X 1 Inch Stainless Steel Hex Head Screws Bolts, Nuts thumb #6
9.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Features
  • Thread Size - 5/16"-18; Thread Pitch - 18 TPI; Bolt Thread Length - 1 inch
  • Package include - 10 Sets
  • Material - 304 stainless steel (A2-70) and bright finish, greater strength and corrosion resistance performance than regular stainless steel or zinc plated fasteners.
  • Hex Drive Size - 1/2 inch
  • Hex bolts generally require flat & lock washers to evenly distribute the pressure from the head and the nut. The combinations we provide save your time and money to buy washers and nuts seperately.
7

Tukima 1112-21073102 1/4"-20 Hex Nut, Stainless Steel 304 Nut 1/4"-20, Stainless Steel 18-8 Hex Nut 1/4"-20,Standard Size,100Packq

TUKIMABrand 1112-21073102Model 0.0H*0.0L*0.0W inchesDimension 0.51 lbWeight
Tukima 1112-21073102 1/4"-20 Hex Nut, Stainless Steel 304 Nut 1/4"-20, Stainless Steel 18-8 Hex Nut 1/4"-20,Standard Size,100Packq cover
Tukima 1112-21073102 1/4"-20 Hex Nut, Stainless Steel 304 Nut 1/4"-20, Stainless Steel 18-8 Hex Nut 1/4"-20,Standard Size,100Packq thumb #1Tukima 1112-21073102 1/4"-20 Hex Nut, Stainless Steel 304 Nut 1/4"-20, Stainless Steel 18-8 Hex Nut 1/4"-20,Standard Size,100Packq thumb #2
9.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $
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Features
  • High quality - Corrosion resistance,100% made of stainless steel 18-8(304)
  • Size - 1/4"-20(standard thread),for 1/4 inch bolt. 100pack.
  • Nature surface,clean and beautiful
  • Can work well on out door,wet situation.
  • Quality guarantee - Lifetime Guarantee.
8

Katuna NYLON001 5/16-18 (50Pcs) Katuna 304 Stainless Steel, Corrosion-Resistant And Durable! Nylon Insert Hex Lock Nuts

KATUNABrand nylon001Model 0.74H*5.1L*4.3W inchesDimension
Katuna NYLON001 5/16-18 (50Pcs) Katuna 304 Stainless Steel, Corrosion-Resistant And Durable! Nylon Insert Hex Lock Nuts cover
Katuna NYLON001 5/16-18 (50Pcs) Katuna 304 Stainless Steel, Corrosion-Resistant And Durable! Nylon Insert Hex Lock Nuts thumb #1Katuna NYLON001 5/16-18 (50Pcs) Katuna 304 Stainless Steel, Corrosion-Resistant And Durable! Nylon Insert Hex Lock Nuts thumb #2Katuna NYLON001 5/16-18 (50Pcs) Katuna 304 Stainless Steel, Corrosion-Resistant And Durable! Nylon Insert Hex Lock Nuts thumb #3Katuna NYLON001 5/16-18 (50Pcs) Katuna 304 Stainless Steel, Corrosion-Resistant And Durable! Nylon Insert Hex Lock Nuts thumb #4
8.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
Save 50% + FreeShipping

Features
  • Super Durable - Made of 304 stainless steel, which is not only corrosion-resistant and heat-resistant but also very strong and durable, can be used for a long time.
  • This Nylon Insert Hex Stainless Locknuts package contains 50Pcs.
  • Thread Size - 5/16-18; Thread Pitch - 18 TPI Coarse Thread UNC; Thread Coverage - Full Grade - 18-8 ; Finish - Plainch
  • Precision Manufacturing - After precision manufacturing, ensuring that each nut conforms to standard size for easy installation and reducing unnecessary troubles.
  • Easy to Store - Each nut is equipped with a classified storage box, which is convenient for you to store and organize, avoiding confusion and wasting time.
  • Worry-Free Purchase - We provide excellent after-sales service, so you don't have to worry about any problems that may arise during the purchase process. If you are not satisfied with our products, we will provide you with a full refund or replacement service.
  • Made from 18-8 stainless steel, screws have good chemical resistance and may be mildly magnetic.
9

Vgbuy VG01302 10Pcs 5/8-11 Hex Nuts, 304 Stainless Steel 18-8 External Hex Nut 5/8 11 Inch

VGBUYBrand VG01302Model 0.6H*6.0L*4.0W inchesDimension
Vgbuy VG01302 10Pcs 5/8-11 Hex Nuts, 304 Stainless Steel 18-8 External Hex Nut 5/8 11 Inch cover
Vgbuy VG01302 10Pcs 5/8-11 Hex Nuts, 304 Stainless Steel 18-8 External Hex Nut 5/8 11 Inch thumb #1Vgbuy VG01302 10Pcs 5/8-11 Hex Nuts, 304 Stainless Steel 18-8 External Hex Nut 5/8 11 Inch thumb #2Vgbuy VG01302 10Pcs 5/8-11 Hex Nuts, 304 Stainless Steel 18-8 External Hex Nut 5/8 11 Inch thumb #3Vgbuy VG01302 10Pcs 5/8-11 Hex Nuts, 304 Stainless Steel 18-8 External Hex Nut 5/8 11 Inch thumb #4Vgbuy VG01302 10Pcs 5/8-11 Hex Nuts, 304 Stainless Steel 18-8 External Hex Nut 5/8 11 Inch thumb #5
8.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
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Features
  • PACKAGE INCLUDES - 10pcs 5/8"-11 hex nuts. Standard SAE thread size,high precision, tight tolerance. Manufactured to ANSI/ASME B 18.2.2 Table 4 specification
  • STRONG HARDWARE NUTS - Hexagon nuts with precise thread,smooth surface,easily threaded onto bolts and screws,relatively large tightening force, offering a secure fastening
  • 304 STAINLESS STEEL - The 5/8 hex nut is made of 304 (18-8) stainless steel,offering superior strength and corrosion resistance compared to regular steel. Anti-rust 5/8-11 hex nut for indoor and outdoor use
  • WIDE APPLICATION - 5/8 11 hex nut for use with bolts and washers of a similar size and finish. The 5/8 nut can be used for home,garage and commercial applications,for dock,boat,car,truck,deck,repairs of water faucet,windmill,DIY projects,etc.
  • NOTE - The 5/8-11 nut is made of 304 stainless-steel, may be slightly magnetic,not affect its work performance. Be sure not to strip your 5/8 11 nut by over tightening
10

Mewudecor FHN.BM8-25 M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8

MEWUDECORBrand FHN.BM8-25Model
Mewudecor FHN.BM8-25 M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8  cover
Mewudecor FHN.BM8-25 M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8  thumb #1Mewudecor FHN.BM8-25 M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8  thumb #2Mewudecor FHN.BM8-25 M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8  thumb #3Mewudecor FHN.BM8-25 M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8  thumb #4Mewudecor FHN.BM8-25 M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8  thumb #5Mewudecor FHN.BM8-25 M8 Serrated Flanged Hex Nuts, Stainless Steel 18-8  thumb #6
8.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
FreeShipping

Features
  • Made of high quality Stainless Steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
  • Nut Type - Serrated Flange Hex Lock Nut; System of Measurement - Metric; Exterior Finish - Black Oxide.
  • Thread Diameter - M8; Thread Pitch - 1.25mm; Flange Diameter - 16.4mm.
  • Package Included - 25 x Serrated Flange Hex Lock Nuts.
  • Flange Nuts are great to have around for use in wood and wet environments.
11

Eastlo AN100202-25 3/8-16 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 Ss

EASTLOBrand AN100202-25Model 6.95 lbWeight
Eastlo AN100202-25 3/8-16 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 Ss cover
Eastlo AN100202-25 3/8-16 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 Ss thumb #1Eastlo AN100202-25 3/8-16 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 Ss thumb #2Eastlo AN100202-25 3/8-16 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 Ss thumb #3Eastlo AN100202-25 3/8-16 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 Ss thumb #4Eastlo AN100202-25 3/8-16 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 Ss thumb #5Eastlo AN100202-25 3/8-16 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 Ss thumb #6
8.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
FreeShipping
Visit Store » Eastlo ( 4.93 / 5 )

Features
  • Package - 25 PCS 3/8-16 Nylon Insert Hex Stainless Locknuts (Specification described in the pictures)
  • Thread Size - 3/8-16; Thread Pitch - 16 TPI Coarse Thread UNC; Thread Coverage - Full
  • Hex Drive Size - 9/16"; Width From Flat to Flat - 0.551 inch to 0.564 inch; Overall Height - 0.438 inch to 0.468 inch;
  • High Quality Material - Made of Stainless Steel 304 (18-8) which provides good strength and corrosion resistance in bad environments without the need for time consuming and costly maintenance.
  • Will NOT COME LOOSE - With a nylon insert inside, the lock nuts greatly reduce loosening under vibrations and torque.
12

Fullerkreg 輸入品 Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, Stainless Steel A2-70/304/18-8

FULLERKREGBrand 輸入品Model 0.0H*0.01L*0.0W inchesDimension
Fullerkreg 輸入品 Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, Stainless Steel A2-70/304/18-8 cover
Fullerkreg 輸入品 Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, Stainless Steel A2-70/304/18-8 thumb #1Fullerkreg 輸入品 Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, Stainless Steel A2-70/304/18-8 thumb #2Fullerkreg 輸入品 Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, Stainless Steel A2-70/304/18-8 thumb #3Fullerkreg 輸入品 Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, Stainless Steel A2-70/304/18-8 thumb #4Fullerkreg 輸入品 Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, Stainless Steel A2-70/304/18-8 thumb #5Fullerkreg 輸入品 Quantity 50Pcs 1/4-20 Nylon Insert Hex Lock Nuts, Stainless Steel A2-70/304/18-8 thumb #6
8.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
FreeShipping
Visit Store » Fullerkreg ( 4.8 / 5 )

Features
  • TypeNylon Insert Lock Nut
  • Diameter-Thread Size1/4"-20
  • Grade - 18-8
  • Finish - Plain
  • UOM - Pkg of 50
13

Sg Tzh FLN 5/16-18 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8

SG TZHBrand FLNModel
Sg Tzh FLN 5/16-18 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8 cover
Sg Tzh FLN 5/16-18 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8 thumb #1Sg Tzh FLN 5/16-18 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8 thumb #2Sg Tzh FLN 5/16-18 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8 thumb #3Sg Tzh FLN 5/16-18 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8 thumb #4Sg Tzh FLN 5/16-18 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8 thumb #5Sg Tzh FLN 5/16-18 Serrated Flange Hex Lock Nuts 100Pcs 304 Stainless Steel 18-8 thumb #6
8.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
FreeShipping
Visit Store » SG TZH ( 4.8 / 5 )

Features
  • VALUE PACKAGING AND EASY TO USE - This Stainless Flange Nuts package contains 100Pcs , They are ideal for use at home, in the office or at work.
  • Product Size - Nuts Diameter - 0.563"; Nuts height - 0.273"; Flange Diameter - 0.669"; Hex Drive Size - 1/2". Please check specfication by picture 2
  • RUGGED AND DURABLE - SG TZH Flange Nuts made of high-quality 18-8(304)Stainless Steelwhich has higher corrosion resistance and anti-rust effect than ordinary nuts, longer service life, not easy to damage, more solid.
  • Serrations - Serrations help grip the material surface for easy installation and provide mild vibration resistance.
  • INTIMATE SERVICE - SG TZH focus on customer satisfaction, if you have any questions or are not satisfied, you can contact us by email, we will solve all your problems as soon as possible.
14

Zerdans ZD-150 M5-0.8 Hex Nuts, 150Pcs Metal Nuts, Steel Nut, (18-8) 304 Stainless Steel Metric Nuts Set

ZERDANSBrand ZD-150Model 0.7H*4.17L*2.78W inchesDimension
Zerdans ZD-150 M5-0.8 Hex Nuts, 150Pcs Metal Nuts, Steel Nut, (18-8) 304 Stainless Steel Metric Nuts Set cover
Zerdans ZD-150 M5-0.8 Hex Nuts, 150Pcs Metal Nuts, Steel Nut, (18-8) 304 Stainless Steel Metric Nuts Set thumb #1Zerdans ZD-150 M5-0.8 Hex Nuts, 150Pcs Metal Nuts, Steel Nut, (18-8) 304 Stainless Steel Metric Nuts Set thumb #2Zerdans ZD-150 M5-0.8 Hex Nuts, 150Pcs Metal Nuts, Steel Nut, (18-8) 304 Stainless Steel Metric Nuts Set thumb #3Zerdans ZD-150 M5-0.8 Hex Nuts, 150Pcs Metal Nuts, Steel Nut, (18-8) 304 Stainless Steel Metric Nuts Set thumb #4Zerdans ZD-150 M5-0.8 Hex Nuts, 150Pcs Metal Nuts, Steel Nut, (18-8) 304 Stainless Steel Metric Nuts Set thumb #5Zerdans ZD-150 M5-0.8 Hex Nuts, 150Pcs Metal Nuts, Steel Nut, (18-8) 304 Stainless Steel Metric Nuts Set thumb #6
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
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Features
  • High Quality M5 Hex Nut - Zerdans M5 Hex Nuts are made of 304 stainless steel, providing excellent rust and corrosion resistance. Perfect for use in outdoor or wet environments to resist corrosion and extend service life. Also offers high strength and durability to withstand constant loads and stresses for a wide range of industrial applications.
  • Standard Hex Head Design - Our M5 Hex Nuts are designed with a hexagonal head, which provides more surface area than a rounded head, allowing a wrench or tool to better grip the nut for manipulation. Hex nuts are also able to withstand high torque, making them suitable for applications that require a strong hold and are not prone to loosening.
  • Provide Exquisite Storage Box - Zerdans 150Pcs M5 Hex Nuts are stored in a plastic box with size and quantity labels, which is easy to carry and convenient to use. The box is also thickened and reinforced for high durability and resistance to the wear and tear of daily use. The box is clearly labeled to help you find what you need quickly and accurately without spending extra time searching for product information.
  • Wide Range of Applications - We offer 150Pcs commonly used M5 hex nuts, which is enough quantity to meet your long term use. Zerdans 304 stainless steel hex nuts are widely used in construction, machinery, automotive, aviation and electronics industries, which are used in conjunction with bolts, screws, and other fasteners to achieve a stable connection and fixation.
  • After-Sales Service - Quality problems occur within 1 year replacement, lifetime warranty. If you encounter any problems after purchasing our products, please contact us by e-mail and we will solve your problems as soon as possible.
15

Fullerkreg 10-24 Machine Screw Hex Nuts, Stainless Steel 18-8

FULLERKREGBrand 0.71H*5.12L*0.0W inchesDimension 0.22 lbWeight
Fullerkreg 10-24 Machine Screw Hex Nuts, Stainless Steel 18-8 cover
Fullerkreg 10-24 Machine Screw Hex Nuts, Stainless Steel 18-8 thumb #1Fullerkreg 10-24 Machine Screw Hex Nuts, Stainless Steel 18-8 thumb #2Fullerkreg 10-24 Machine Screw Hex Nuts, Stainless Steel 18-8 thumb #3Fullerkreg 10-24 Machine Screw Hex Nuts, Stainless Steel 18-8 thumb #4Fullerkreg 10-24 Machine Screw Hex Nuts, Stainless Steel 18-8 thumb #5Fullerkreg 10-24 Machine Screw Hex Nuts, Stainless Steel 18-8 thumb #6
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
FreeShipping
Visit Store » Fullerkreg ( 4.8 / 5 )

Features
  • TypeHex Nut
  • Diameter-Thread Size10#-24
  • Grade - 18-8
  • Finish - Plain
  • UOM - Pkg of 100
16

Fastenere 3SNLF910F Nylon Insert Hex Lock Nuts - 5/8"-18 (5-Pack) Stainless Steel 18-8

FASTENEREBrand 3SNLF910FModel 6.0H*4.0L*1.0W inchesDimension
Fastenere 3SNLF910F Nylon Insert Hex Lock Nuts - 5/8"-18 (5-Pack) Stainless Steel 18-8 cover
Fastenere 3SNLF910F Nylon Insert Hex Lock Nuts - 5/8"-18 (5-Pack) Stainless Steel 18-8 thumb #1Fastenere 3SNLF910F Nylon Insert Hex Lock Nuts - 5/8"-18 (5-Pack) Stainless Steel 18-8 thumb #2Fastenere 3SNLF910F Nylon Insert Hex Lock Nuts - 5/8"-18 (5-Pack) Stainless Steel 18-8 thumb #3Fastenere 3SNLF910F Nylon Insert Hex Lock Nuts - 5/8"-18 (5-Pack) Stainless Steel 18-8 thumb #4
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
FreeShipping
Visit Store » Fastenere ( 4.92 / 5 )

Features
  • PRECISION ENGINEERING - Engineered with precision, this 5/8 inch nut has a height of 3/4 inch with 18 threads per inch and seamlessly integrates with a standard 15/16 inch external hex drive key. These lock nuts ensure tight, stable assemblies, vital for both industrial applications and home DIY projects, securing everything from machinery to hardware nuts with impeccable precision.
  • DURABLE MATERIAL - Constructed from high-grade 304 stainless steel or often called as Stainless Steel 18-8, known for its robust composition of 18% chromium and 8% nickel, our hex lock nut resists corrosion and oxidation effectively. This resilience makes them ideal for any setting, be it with threaded insert, stainless steel bolts and nuts or nylon bolts and nuts, enhancing longevity and reliability across a spectrum of environments.
  • SECURE FASTENING - The built-in nylon insert provides a tight and secure hold, effectively preventing loosening due to vibrations and ensuring your assemblies remain intact and stable over time. Great for use with nylon bolts and other threaded inserts for stainless steel metal.
  • EASY INSTALLATION - Our nuts are designed for swift installation using a 15/16 inch hex socket drive, making them user-friendly for both novices and professionals. They work efficiently with a variety of tools and accessories, including stainless steel trim, hardware assortment kits, and even nylon washers, ensuring quick and effective assembly.
  • VALUE PACK - Our 5-pack offers substantial value, catering to extensive needs from small bolts and nuts for detailed tasks to bulk requirements in industrial settings. This pack not only supports large-scale operations but also serves as an essential component in stainless steel bolts and nuts kits, providing exceptional quality and cost-effectiveness.
17

Tom'S World TW-HEXNUT001 100Pcs M4-0.7 Hex Nut Stainless Steel 304(18-8) Metric Hexagon Nut

TOM'S WORLDBrand TW-HEXNUT001Model 0.1H*0.2L*0.1W inchesDimension
Tom'S World TW-HEXNUT001 100Pcs M4-0.7 Hex Nut Stainless Steel 304(18-8) Metric Hexagon Nut cover
Tom'S World TW-HEXNUT001 100Pcs M4-0.7 Hex Nut Stainless Steel 304(18-8) Metric Hexagon Nut thumb #1Tom'S World TW-HEXNUT001 100Pcs M4-0.7 Hex Nut Stainless Steel 304(18-8) Metric Hexagon Nut thumb #2Tom'S World TW-HEXNUT001 100Pcs M4-0.7 Hex Nut Stainless Steel 304(18-8) Metric Hexagon Nut thumb #3Tom'S World TW-HEXNUT001 100Pcs M4-0.7 Hex Nut Stainless Steel 304(18-8) Metric Hexagon Nut thumb #4
7.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $
FreeShipping
Visit Store » Himeeu ( 4.82 / 5 )

Features
  • Dimension - M4
  • 304(18-8) STAINLESS STEEL - These hex nut made of high quality 304 stainless steel. High temperature, corrosion and rust resistance. High quality stainless steel also ensures the durability of the screw,which can be used for a long time without frequent replacement.
  • What you will get - package include 100pcs stainless steel 18-8 M4 Hex nut,enough quantity hex nuts for your reparing work.
  • Wide applications - These Hex Nuts Assortment Kit Serves a wide range of use and for professionals, amateurs, landlords, repairmen, other craft DIY . These screws nut are perfect to replace broken and missing hexagonal nut.
  • After service - if any problems with our hex nuts,please contact with us for a solution.
18

Mewudecor HLN.B51618-25 5/16-18 Nylon Insert Hex Lock Nuts Locknuts, 304 Stainless Steel 18-8

MEWUDECORBrand HLN.B51618-25Model
Mewudecor HLN.B51618-25 5/16-18 Nylon Insert Hex Lock Nuts Locknuts, 304 Stainless Steel 18-8 cover
Mewudecor HLN.B51618-25 5/16-18 Nylon Insert Hex Lock Nuts Locknuts, 304 Stainless Steel 18-8 thumb #1Mewudecor HLN.B51618-25 5/16-18 Nylon Insert Hex Lock Nuts Locknuts, 304 Stainless Steel 18-8 thumb #2Mewudecor HLN.B51618-25 5/16-18 Nylon Insert Hex Lock Nuts Locknuts, 304 Stainless Steel 18-8 thumb #3Mewudecor HLN.B51618-25 5/16-18 Nylon Insert Hex Lock Nuts Locknuts, 304 Stainless Steel 18-8 thumb #4Mewudecor HLN.B51618-25 5/16-18 Nylon Insert Hex Lock Nuts Locknuts, 304 Stainless Steel 18-8 thumb #5Mewudecor HLN.B51618-25 5/16-18 Nylon Insert Hex Lock Nuts Locknuts, 304 Stainless Steel 18-8 thumb #6
7.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$
FreeShipping

Features
  • Product Type - Nylon Insert Stainless Lock Nuts Locknuts; System of Measurement - Inch.
  • Material - Stainless Steel 18-8 (304), high hardness and provides excellent rust resistance, making it long last use.
  • Diameter-Thread Size - 5/16"-18; Pitch Size - 18 TPI UNC Coarse Thread.
  • Finish - Black Oxide.
  • Package Included - 25 PCS Nylon Insert Stainless Lock Nuts.
19

Fullerkreg 25 Pcs M8 X 1.25 A2 Stainless Steel Din 6923 Serrated Hex Flange Nut, 18-8 Stainless Steel 304

FULLERKREGBrand 0.75H*5.12L*0.0W inchesDimension
Fullerkreg 25 Pcs M8 X 1.25 A2 Stainless Steel Din 6923 Serrated Hex Flange Nut, 18-8 Stainless Steel 304 cover
Fullerkreg 25 Pcs M8 X 1.25 A2 Stainless Steel Din 6923 Serrated Hex Flange Nut, 18-8 Stainless Steel 304 thumb #1Fullerkreg 25 Pcs M8 X 1.25 A2 Stainless Steel Din 6923 Serrated Hex Flange Nut, 18-8 Stainless Steel 304 thumb #2Fullerkreg 25 Pcs M8 X 1.25 A2 Stainless Steel Din 6923 Serrated Hex Flange Nut, 18-8 Stainless Steel 304 thumb #3Fullerkreg 25 Pcs M8 X 1.25 A2 Stainless Steel Din 6923 Serrated Hex Flange Nut, 18-8 Stainless Steel 304 thumb #4Fullerkreg 25 Pcs M8 X 1.25 A2 Stainless Steel Din 6923 Serrated Hex Flange Nut, 18-8 Stainless Steel 304 thumb #5Fullerkreg 25 Pcs M8 X 1.25 A2 Stainless Steel Din 6923 Serrated Hex Flange Nut, 18-8 Stainless Steel 304 thumb #6
7.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$$
FreeShipping
Visit Store » Fullerkreg ( 4.8 / 5 )

Features
  • Are you looking for a more cost effective way to buy your screw kits?
  • Fullerkreg can now provide small boxes packaging solutions saled on Amazon - assemble 5+ parts per kit, 10+ parts per kit,100+ parts per kit, and even build multiple sub-kits within a master kit.
  • Products including all types of screws, rivets, socket head cap screws, flange bolts and nuts, concrete anchors, split pins, stainless steel fasteners, brackets, U-bolts; in fact virtually anything!
  • All packing and kitting is carried out in-house by Fullerkreg using state of the art equipment; State-of-the-art automated equipment for increased speed and accuracy.Multiple levels of verification to ensure quality and accuracy.Product undergoes three levels of quality testing (pre-production, 1st article, pre-shipment).Each completed kit is weight-verified, and samples from each lot are inspected prior to shipping.
  • all far cheaper than the real cost of doing it yourself.
20

Eastlo IN10050105-50 M6-1.0 (50 Pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8

EASTLOBrand IN10050105-50Model
Eastlo IN10050105-50 M6-1.0 (50 Pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8 cover
Eastlo IN10050105-50 M6-1.0 (50 Pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8 thumb #1Eastlo IN10050105-50 M6-1.0 (50 Pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8 thumb #2Eastlo IN10050105-50 M6-1.0 (50 Pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8 thumb #3Eastlo IN10050105-50 M6-1.0 (50 Pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8 thumb #4Eastlo IN10050105-50 M6-1.0 (50 Pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8 thumb #5Eastlo IN10050105-50 M6-1.0 (50 Pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8 thumb #6
7.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$$
FreeShipping
Visit Store » Eastlo ( 4.93 / 5 )

Features
  • Nut Type - Metric Serrated Flange Hexagon Nuts 50 PCS External Hex Drive Size - 10mm
  • Thread Diameter - 6mm; Thread Size - M6-1.0; Thread Pitch - 1.0mm; Thread Coverage - Full Thread Coarse Thread UNC
  • Standard Meets DIN6923; Diameter of the washer head - 14.2mm (max); Height of the head - 6mm (max)
  • Made of 304 stainless steel 18-8 (no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments.
  • Serrations help grip the material surface for easy installation and provide mild vibration resistance.

FAQ & Notes

Matthew Richardson Written By Matthew Richardson

During our research, we found more than 440 related products, with prices ranging from $4.9 to $17.88, and most customers would pay around $8 for this type of product.

What are the top brands of Stainless Steel 18 8 Hex Nuts?

There are 14 brands available for Stainless Steel 18 8 Hex Nuts, such as Ruibapa, Fastenere, Roycemart, Katuna, Fullerkreg, Persberg, Zerdans, Mewudecor, Tom'S World, Sg Tzh, Glvaner, Vgbuy, Tukima, Eastlo.

What are the available sellers for Stainless Steel 18 8 Hex Nuts?

There are 14 sellers available for Stainless Steel 18 8 Hex Nuts, including xinzhongjing ( 4.9 / 5 ), topone hardware ( 4.68 / 5 ), Valued Global BUY ( 4.92 / 5 ), Persberg ( 4.89 / 5 ), roycemart ( 4.87 / 5 ), Eastlo ( 4.93 / 5 ), SG TZH ( 4.8 / 5 ), Himeeu ( 4.82 / 5 ), haitongda direct ( 5.0 / 5 ), GVN Online ( 4.88 / 5 ), Katuna Fastener ( 4.93 / 5 ), Fullerkreg ( 4.8 / 5 ), Fastenere ( 4.92 / 5 ), MewuDecor Online ( 4.83 / 5 ).

Price comparison of the top 10 Stainless Steel 18 8 Hex Nuts

*Note: Prices based on historical data.

Price comparison of the top 10 Stainless Steel 18 8 Hex Nuts highly recommended

*Note: Prices based on historical data.

The Verdict

After thorough consideration, we have selected the product PERSBERG AUB089PR8DVP as your preferred option.

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