Best Stainless Steel 18 8 Machine Screws

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

When you're trying to find the best stainless steel 18 8 machine screw, you'll find it's a daunting job. With dozens of brands and hundreds of models that come with different types, you'll be lost amidst a sea of choices, so let our experts help you.

Our experts researched 469 related products, their brands include Mewudecor, Eastlo, and Moyocodi, from which we selected 10 to compile into a list of the best stainless steel 18 8 machine screw.

Read our article and you'll get clear and unbiased advice on which to buy.

A Quick Look: Our Top Picks

Top 1
Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel
9.8We rank the products based on a number of factors such as features, price, customer reviews and so on.

Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel

Top 1 Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel

Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel

Read More Check Price
Top 2
Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8
9.7We rank the products based on a number of factors such as features, price, customer reviews and so on.

Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8

Top 2 Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8

Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8

Read More Check Price
Top 3
Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch
9.5We rank the products based on a number of factors such as features, price, customer reviews and so on.

Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch

Top 3 Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch

Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch

Read More Check Price

*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 10 Stainless Steel 18 8 Machine Screws Reviews 2024 In Detail

1 Editor's Choice

Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel

MELLEWELLBrand BTJS-#8-1-100Model 1.0 lbWeight
Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel cover
Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel thumb #1Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel thumb #2Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel thumb #3Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel thumb #4Mellewell BTJS-#8-1-100 #8-32 X 1 Inch Truss Head Machine Screws, Full Thread, 18-8 Stainless Steel thumb #5
9.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
FreeShipping

Features
  • Made from stainless steel 304, better rust resistance.
  • Thread Diameter - #8; Thread Pitch - 1/32"; Screw Length - 1".
  • Drive Style - Phillips Drive.
  • Package Included - 100 PCS truss machine screws.
  • Whenever you have a question, please feel free to contact us!
2 Editor's Choice

Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8

MOYOCODIBrand DBGZ47M8/18Model 0.7H*4.2L*2.9W inchesDimension 0.43 lbWeight
Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8 cover
Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8 thumb #1Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8 thumb #2Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8 thumb #3Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8 thumb #4Moyocodi DBGZ47M8/18 M8 X 18 (20 Pack) Metric Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8 thumb #5
9.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping
Visit Store » KEDIAS ( 4.94 / 5 )

Features
  • VALUE PACKAGING AND EASY TO USE - This Flat Head Hex Socket Cap Screws Bolts package contains 20Pcs screws, 1 Pcs hex key. You can get your work done easily and qucikly. They are ideal for use at home, in the office or at work.They are ideal for use at home, in the office or at work.
  • Product Size - Thread Diameter - 8mm; Thread Pitch - 18mm.
  • RUGGED AND DURABLE - Our Flat Head Hex Socket Cap Screws Bolts made of high-quality 18-8(304)Stainless Steelwhich has higher corrosion resistance and anti-rust effect than ordinary bolt, longer service life, not easy to damage, more solid.
  • WIDE RANGE OF APPLICATIONS - Flat Head Hex Socket Cap Screws Bolts can be widely used in the home and office appliance, communication equipments, ship assembly , the mechanical industry and small repairs around shops, garages or home furniture fasteners.
  • INTIMATE SERVICE - We 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.
3 Editor's Choice

Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch

ROYCEMARTBrand MB-AH0204-20Model
Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch  cover
Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch  thumb #1Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch  thumb #2Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch  thumb #3Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch  thumb #4Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch  thumb #5Roycemart MB-AH0204-20 5/16-18 X 3/4 Inch  thumb #6
9.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping
Visit Store » roycemart ( 4.87 / 5 )

Features
  • Thread Size - 5/16- 18; Screw Length - (excluding the height of head) 3/4 inch
  • Package - 20 pcs; Thread Type - Full Thread, Coarse Thread
  • IDEAL USE in confined areas where the head needs to be flush or below the surface.
  • Material - High Quality 18-8 Stainless Steel, great strength and good corrosion resistance to make fasteners last!
  • The truss head machine screws have wide truss head that distribute the holding pressure to reduce the likelihood of crushing thin material.
4

Eastlo IB610503-20 M8 X 16Mm (20 Pcs) Round Phillips Drive Head Binding Screws, Machine Screws, 304 Stainless Steel 18-8

EASTLOBrand IB610503-20Model
Eastlo IB610503-20 M8 X 16Mm (20 Pcs) Round Phillips Drive Head Binding Screws, Machine Screws, 304 Stainless Steel 18-8 cover
Eastlo IB610503-20 M8 X 16Mm (20 Pcs) Round Phillips Drive Head Binding Screws, Machine Screws, 304 Stainless Steel 18-8 thumb #1Eastlo IB610503-20 M8 X 16Mm (20 Pcs) Round Phillips Drive Head Binding Screws, Machine Screws, 304 Stainless Steel 18-8 thumb #2Eastlo IB610503-20 M8 X 16Mm (20 Pcs) Round Phillips Drive Head Binding Screws, Machine Screws, 304 Stainless Steel 18-8 thumb #3Eastlo IB610503-20 M8 X 16Mm (20 Pcs) Round Phillips Drive Head Binding Screws, Machine Screws, 304 Stainless Steel 18-8 thumb #4Eastlo IB610503-20 M8 X 16Mm (20 Pcs) Round Phillips Drive Head Binding Screws, Machine Screws, 304 Stainless Steel 18-8 thumb #5Eastlo IB610503-20 M8 X 16Mm (20 Pcs) Round Phillips Drive Head Binding Screws, Machine Screws, 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: $$
FreeShipping
Visit Store » Eastlo ( 4.93 / 5 )

Features
  • Phillips Drive Size - #4; Package Included - 20 PCS
  • Thread Size - M8; Thread Pitch - 1.25mm; Head Type - Flat Round head
  • Screw Length - 16mm; Head Diameter - 13.8mm; Head Height - 3.3mm; Thread Coverage - Full Thread
  • Ideal use for joining wood, boards, kitchen worktops, cabinets, cupboards, beds, charis, tables and other DIY projects.
  • 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
5

Roycemart MB-BC0204-100 #8 X 3/4 Inch

ROYCEMARTBrand MB-BC0204-100Model
Roycemart MB-BC0204-100 #8 X 3/4 Inch  cover
Roycemart MB-BC0204-100 #8 X 3/4 Inch  thumb #1Roycemart MB-BC0204-100 #8 X 3/4 Inch  thumb #2Roycemart MB-BC0204-100 #8 X 3/4 Inch  thumb #3Roycemart MB-BC0204-100 #8 X 3/4 Inch  thumb #4Roycemart MB-BC0204-100 #8 X 3/4 Inch  thumb #5Roycemart MB-BC0204-100 #8 X 3/4 Inch  thumb #6Roycemart MB-BC0204-100 #8 X 3/4 Inch  thumb #7
9.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping
Visit Store » roycemart ( 4.87 / 5 )

Features
  • Thread Size - #8 x 3/4"; Thread Length - 3/4 inch or 19mm (not including the head)
  • Package - 100 PCS; Phillips Drive No #2
  • Head Diameter - 8.2mm ; Head Height - 2.75mm; Thread Pitch - 1.4mm
  • Phillips pan head sheet metal screw, Sheet Metal Tek Screws, or Pan Head Self Tapping Screw
  • Material - High Quality 304 Stainless Steel, great strength and good corrosion resistance to make fasteners last!
6

Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8

EASTLOBrand AB500501-50Model 1.0 lbWeight
Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8 cover
Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8 thumb #1Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8 thumb #2Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8 thumb #3Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8 thumb #4Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8 thumb #5Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8 thumb #6Eastlo AB500501-50 #8-32 X 1/2 Inch Flat Countersunk Head Machine Screws, Phillips Drive, 304 Stainless Steel 18-8 thumb #7
9.2We 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 Include - 50 PCS x 8# 32 x 1/2 inch Flat (Countersunk) Head Machine Screws
  • Screw Length - 1/2 inch or 12.7mm (including the height of the flat head); Please pay attention that the Thread Length equals to Total Screw Length minus the Head Height.
  • Ideal for use in confined areas where the head needs to be flush or below the surface.
  • 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.
  • Countersunk degree - 80-82 degree;Diameter of the head - 0.285 inch to 0.312 inch; Drilling No - #2;
7

Kosjethas DF1025685D #8-32 X 1/2 Inch Truss Head Phillips Machine Screws, 304 Stainless Steel 18-8

KOSJETHASBrand DF1025685DModel 0.16H*0.6L*0.2W inchesDimension
Kosjethas DF1025685D #8-32 X 1/2 Inch Truss Head Phillips Machine Screws, 304 Stainless Steel 18-8 cover
Kosjethas DF1025685D #8-32 X 1/2 Inch Truss Head Phillips Machine Screws, 304 Stainless Steel 18-8 thumb #1Kosjethas DF1025685D #8-32 X 1/2 Inch Truss Head Phillips Machine Screws, 304 Stainless Steel 18-8 thumb #2Kosjethas DF1025685D #8-32 X 1/2 Inch Truss Head Phillips Machine Screws, 304 Stainless Steel 18-8 thumb #3Kosjethas DF1025685D #8-32 X 1/2 Inch Truss Head Phillips Machine Screws, 304 Stainless Steel 18-8 thumb #4Kosjethas DF1025685D #8-32 X 1/2 Inch Truss Head Phillips Machine Screws, 304 Stainless Steel 18-8 thumb #5
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping
Visit Store » KOSJETHAS ( 4.78 / 5 )

Features
  • Package Quantity Included - 50pcs
  • Thread Length - 1/2 inch (not including head height) ,Thread Diameter - 0.16 Inch, Full Thread.
  • Phillips Drive Size - #2
  • Size - thread diameter d* thread length L (not including head height)
  • Truss Head Phillips Machine Screws Fantastic corrosion resistance , provides good strength and corrosion resistance in bad environments.not need for time consuming and costly maintenance.
8

Roycemart MB-AJ0606-100 #8-32 X 1 Inch

ROYCEMARTBrand MB-AJ0606-100Model 1.0 lbWeight
Roycemart MB-AJ0606-100 #8-32 X 1 Inch  cover
Roycemart MB-AJ0606-100 #8-32 X 1 Inch  thumb #1Roycemart MB-AJ0606-100 #8-32 X 1 Inch  thumb #2Roycemart MB-AJ0606-100 #8-32 X 1 Inch  thumb #3Roycemart MB-AJ0606-100 #8-32 X 1 Inch  thumb #4Roycemart MB-AJ0606-100 #8-32 X 1 Inch  thumb #5Roycemart MB-AJ0606-100 #8-32 X 1 Inch  thumb #6Roycemart MB-AJ0606-100 #8-32 X 1 Inch  thumb #7
9.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
FreeShipping
Visit Store » roycemart ( 4.87 / 5 )

Features
  • Phillips Drive No #2 ; Thread Size - #8-32 UNC; Thread Pitch - 32 TPI
  • Head Diameter - 0.3 inch; Head Height - 0.1 inch; Screw Length (Length is measured from the top of the head) - 1 inch;
  • Thread Coverage - Full Thread; Package - 100 PCS
  • Material - High Quality 18-8 Stainless Steel 304, great strength and good corrosion resistance to make fasteners last!
  • Designed for insertion through a close tolerance. IDEAL USE for machinery industry, classified instruments, electronic products, household appliances and etc.
9

Mewudecor THMS.B0832.12-100 #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8

MEWUDECORBrand THMS.B0832.12-100Model
Mewudecor THMS.B0832.12-100 #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 cover
Mewudecor THMS.B0832.12-100 #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #1Mewudecor THMS.B0832.12-100 #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #2Mewudecor THMS.B0832.12-100 #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #3Mewudecor THMS.B0832.12-100 #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #4Mewudecor THMS.B0832.12-100 #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #5
9.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping

Features
  • The truss head macine screws are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
  • The low profile of the Phillips truss head makes a very clean looking, and offers a much larger contact surface.
  • Thread Diameter - 0.164 Inch (#8); Screw Length - 1/2 Inch; Phillips Drive Size #2.
  • Package Included - 100 x Truss Head Machine Screws.
  • Truss Head Machine Screws are great to have around for use in wood and wet environments.
10

Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8

MEWUDECORBrand
Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 cover
Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #1Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #2Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #3Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #4Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #5Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #6Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #7Mewudecor #8-32 X 1/2 Inch Truss Head Machine Screws, 304 Stainless Steel 18-8 thumb #8
9.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
FreeShipping

Features
  • The truss head macine screws are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
  • The low profile of the Phillips truss head makes a very clean looking, and offers a much larger contact surface.
  • Thread Diameter - 0.164 Inch; Screw Length - 1/2 Inch; Phillips Drive Size #2.
  • Package Included - 100 x Truss Head Machine Screws.
  • Truss Head Machine Screws are great to have around for use in wood and wet environments.

FAQ & Notes

Matthew Richardson Written By Matthew Richardson

During our research, we found more than 469 related products, with prices ranging from $6.99 to $9.99, and most customers would pay around $8 for this type of product.

What are the top brands of Stainless Steel 18 8 Machine Screws?

There are 6 brands available for Stainless Steel 18 8 Machine Screws, such as Eastlo, Mewudecor, Kosjethas, Mellewell, Roycemart, Moyocodi.

What are the available sellers for Stainless Steel 18 8 Machine Screws?

There are 6 sellers available for Stainless Steel 18 8 Machine Screws, including Mellewell Direct ( 4.8 / 5 ), roycemart ( 4.87 / 5 ), Eastlo ( 4.93 / 5 ), KEDIAS ( 4.94 / 5 ), MewuDecor Online ( 4.83 / 5 ), KOSJETHAS ( 4.78 / 5 ).

Price comparison of the top 10 Stainless Steel 18 8 Machine Screws

*Note: Prices based on historical data.

The Verdict

After thorough consideration, we have selected the product MELLEWELL BTJS-#8-1-100 as your preferred option.