Best Aluminum Locknuts

1.2k reviews scanned and analysysed
Tom Ramsey
Tom Ramsey Writer
Last Updated: Oct 22, 2024 Share On:

Are you exhausted to find the best aluminum locknut but still come up empty.

Our experts researched 599 products and found that most aluminum locknut are priced from $4.18 to $12.99 , which are sold by nineone ( 4.69 / 5 ), WGCD ( 4.85 / 5 ), and Danyanty ( 4.79 / 5 ).

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

A Quick Look: Our Top Picks

Top 1
Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red
9.9We rank the products based on a number of factors such as features, price, customer reviews and so on.

Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red

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Top 1 Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red

Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red

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Top 2
Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue
9.7We rank the products based on a number of factors such as features, price, customer reviews and so on.

Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue

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Top 2 Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue

Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue

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Top 3
Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut
9.5We rank the products based on a number of factors such as features, price, customer reviews and so on.

Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut

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Top 3 Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut

Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut

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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 Aluminum Locknuts Reviews 2024 In Detail

1 Editor's Choice

Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red

WALFRONTBrand Walfrontpf8tm93gb56571Model 0.39H*2.76L*3.94W inchesDimension 0.01 lbWeight
Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red cover
Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red thumb #1Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red thumb #2Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red thumb #3Walfront WALFRONTPF8TM93GB56571 Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red thumb #4
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 » Gytibedv-US ( 4.58 / 5 )
Features
  • VibrationResistant - Designed to prevent vibration from loosening a bolted joint, ensuring stability and security
  • Multi-purpose Use - Ideal replacement for standard nuts in hardware, vehicles, home, or outdoor applications
  • Premium Quality - Made of premium material, these lock nuts are sturdy and durable, providing a secure locking action
  • Complete Set - Each pack includes 10pcs of m3 size nylon insert self-lock nuts, for various projects
  • Easy to Use - Simple and fast to use, these lock nuts are convenient for tightening or loosening
2 Editor's Choice

Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue

LIEBEWHBrand LiebeWH5412wmquaf27576Model 0.39H*3.15L*1.97W inchesDimension 0.01 lbWeight
Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue cover
Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue thumb #1Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue thumb #2Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue thumb #3Liebewh LIEBEWH5412WMQUAF27576 10 Pcs Flanged M3 Lock Nuts Hex Self Lock Nuts Cnc Aluminum Flanged Nylon Self Locking Nuts Royal Blue 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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Visit Store » Danyanty ( 4.79 / 5 )
Features
  • Locking Action - These flange lock nuts can prevent vibration from loosening a bolted joint, resist loosening under vibrations to provide a locking action.
  • Easy to Use - Self locking metal nuts are simple and fast to use, convenient to tighten or loosen.
  • Good Replacement - These lock nuts are amazing replacement for normal nuts of hardware, vehicles, home or outside applications.
  • Good Durability - M3 nut made of premium aluminum material, which are sturdy and can be used for long time.
  • Package - The size of the lock nut is M3, comes with 10pcs in total.
3 Editor's Choice

Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut

DGZZIBrand ALLN-M5-BL-8Model
Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut cover
Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut thumb #1Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut thumb #2Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut thumb #3Dgzzi ALLN-M5-BL-8 Aluminum Locknut 8Pcs Black M5 Aluminum Nuts Flange Nylon Lock Nut thumb #4
9.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Visit Store » DGZZI ( 4.82 / 5 )
Features
  • Made of high-quality aluminum alloy, light weight, high strength, durable and long service life.
  • Easy to use, turn the nut clockwise to lock.
  • The 4.5mm high nut is low and suitable for most 5mm motors.
  • Use these self-locking nuts to secure the fuselage and ensure that your drone does not loosen during flight.
  • Color - Black.Package Included - 8PCS Lock Nut.
4

Walfront WALFRONTZU72CRFS5O Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Inserted Self Locking Metal Nuts Hex Nuts Flange Lock Nut

WALFRONTBrand Walfrontzu72crfs5oModel 0.39H*2.76L*3.94W inchesDimension 0.02 lbWeight
Walfront WALFRONTZU72CRFS5O Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Inserted Self Locking Metal Nuts Hex Nuts Flange Lock Nut cover
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Visit Store » nineone ( 4.69 / 5 )
Features
  • HIGH QUALITY - Made of high quality Aluminum/Nylon, these lock nuts are sturdy and , making it last longer than other Nuts on the market today
  • GREAT TO KEEP AROUND - Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and
  • DIFFERENT CHOICE FOR YOU - different size and color of lock nuts you can choose from us that can meet you various need, get these you can use them for many projects
  • WIDE APPLICATION - These nuts are widely used for plumbing on thread pipe and hose, they are great replacement nuts for your old or broken ones
5

Walfront WALFRONT7GFP639REB Hex Self-Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self-Locking Metal Nuts Black

WALFRONTBrand Walfront7gfp639rebModel 0.39H*3.94L*2.76W inchesDimension 0.01 lbWeight
Walfront WALFRONT7GFP639REB Hex Self-Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self-Locking Metal Nuts Black cover
Walfront WALFRONT7GFP639REB Hex Self-Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self-Locking Metal Nuts Black thumb #1Walfront WALFRONT7GFP639REB Hex Self-Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self-Locking Metal Nuts Black thumb #2Walfront WALFRONT7GFP639REB Hex Self-Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self-Locking Metal Nuts Black thumb #3
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Visit Store » Danyanty ( 4.79 / 5 )
Features
  • HIGH QUALITY - Made of high quality Aluminum/Nylon, these lock nuts are sturdy and , making it last longer than other Nuts on market today
  • GREAT TO KEEP AROUND - Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and
  • DIFFERENT CHOICE FOR YOU - different size and color of lock nuts you can choose from that can meet you various need, get these you can use them for many projects
  • WIDE APPLICATION - These nuts are widely used for plumbing on thread pipe and hose, they are great replacement nuts for your old or broken ones
  • GUARANTEE - We are so confident that our product is best on market that we offer a NO HASSLE GUARANTEE
6

Walfront WALFRONTF4OZ92HRB1 Hex Self Lock Nuts, 10 Pcs M4 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Royal Blue

WALFRONTBrand Walfrontf4oz92hrb1Model 0.39H*2.76L*3.94W inchesDimension
Walfront WALFRONTF4OZ92HRB1 Hex Self Lock Nuts, 10 Pcs M4 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Royal Blue cover
Walfront WALFRONTF4OZ92HRB1 Hex Self Lock Nuts, 10 Pcs M4 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Royal Blue thumb #1Walfront WALFRONTF4OZ92HRB1 Hex Self Lock Nuts, 10 Pcs M4 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Royal Blue 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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Visit Store » Danyanty ( 4.79 / 5 )
Features
  • HIGH QUALITY - The self-lock nuts made of high quality aluminum/nylon, sturdy and , making it last longer than other Nuts on the market today
  • MULTI SIZE - Different size and color of lock nuts you can choose from that can meet you various need, get these you can use them for many projects
  • PRACTICAL - Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and
  • WIDE APPLICATION - These nuts are widely used for plumbing on thread pipe and hose, they are great replacement nuts for your old or broken ones
  • GUARANTEE - We are so confident that our hex lock nuts is the best on the market that we offer a no hassle guarantee
7

Alextend M5NUTS 20Pcs M5 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts

ALEXTENDBrand M5NUTSModel 0.39H*3.15L*2.36W inchesDimension
Alextend M5NUTS 20Pcs M5 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts cover
Alextend M5NUTS 20Pcs M5 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #1Alextend M5NUTS 20Pcs M5 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #2Alextend M5NUTS 20Pcs M5 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #3Alextend M5NUTS 20Pcs M5 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #4
8.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
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Visit Store » Alextend ( 4.79 / 5 )
Features
  • Material - 6061 Aluminum Alloy (not easy to rust and rot)
  • Surface - Anodic Oxidation
  • CNC Machining - Smooth Surface, Anodized, Bright Color
  • Standard Hexagon, with nylon lock ring, not easy to fall off, flanged edge bottom
  • Package Contents - 20pcs M5 Nuts
8

Walfront WALFRONTDWX132FBPS Hex Self Lock Nuts, 10 Pcs M2 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red

WALFRONTBrand Walfrontdwx132fbpsModel 0.39H*2.76L*3.94W inchesDimension
Walfront WALFRONTDWX132FBPS Hex Self Lock Nuts, 10 Pcs M2 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red cover
8.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
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Visit Store » nineone ( 4.69 / 5 )
Features
  • HIGH QUALITY - Made of high quality Aluminum/Nylon, these lock nuts are sturdy and durable, making it last longer than other Nuts on the market today
  • GREAT TO KEEP AROUND - Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and torque
  • DIFFERENT CHOICE FOR YOU - different size and color of lock nuts you can choose from us that can meet you various need, get these you can use them for many projects
  • WIDE APPLICATION - These nuts are widely used for plumbing on thread pipe and hose, they are great replacement nuts for your old or broken ones
  • LIFETIME GUARANTEE - We are so confident that our product is the best on the market that we offer a NO HASSLE LIFETIME GUARANTEE
9

Walfront WALFRONT0SGET8MOXR Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Inserted Self Locking Hex Nuts Gold

WALFRONTBrand Walfront0sget8moxrModel 0.39H*2.76L*3.94W inchesDimension
Walfront WALFRONT0SGET8MOXR Hex Self Lock Nuts 10 Pcs M3 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Inserted Self Locking Hex Nuts Gold cover
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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Visit Store » nineone ( 4.69 / 5 )
Features
  • HIGH QUALITY - Made of high quality Aluminum/Nylon, these lock nuts are sturdy and , making it last longer than other Nuts on the market today
  • GREAT TO KEEP AROUND - Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and
  • DIFFERENT CHOICE FOR YOU - different size and color of lock nuts you can choose from us that can meet you various need, get these you can use them for many projects
  • WIDE APPLICATION - These nuts are widely used for plumbing on thread pipe and hose, they are great replacement nuts for your old or broken ones
  • GUARANTEE - We are so confident that our product is the best on the market that we offer a NO HASSLE GUARANTEE
10

Walfront WALFRONTVS4KHXRBAY Hex Self Lock Nuts, 10 Pcs M4 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red

WALFRONTBrand Walfrontvs4khxrbayModel 0.39H*2.76L*3.94W inchesDimension 0.02 lbWeight
Walfront WALFRONTVS4KHXRBAY Hex Self Lock Nuts, 10 Pcs M4 Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Dark Red cover
8.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
FreeShipping
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Visit Store » nineone ( 4.69 / 5 )
Features
  • HIGH QUALITY - Made of high quality Aluminum/Nylon, these lock nuts are sturdy and , making it last longer than other Nuts on the market today
  • GREAT TO KEEP AROUND - Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and
  • DIFFERENT CHOICE FOR YOU - different size and color of lock nuts you can choose from us that can meet you various need, get these you can use them for many projects
  • WIDE APPLICATION - These nuts are widely used for plumbing on thread pipe and hose, they are great replacement nuts for your old or broken ones
  • GUARANTEE - We are so confident that our product is the best on the market that we offer a NO HASSLE GUARANTEE
11

Wmycongcong M4-5COLOR-25P 25 Pcs M4 Aluminum Nylon Lock Nuts M4 Flange Nylon Insert Self-Locking Nut

WMYCONGCONGBrand M4-5COLOR-25PModel
Wmycongcong M4-5COLOR-25P 25 Pcs M4 Aluminum Nylon Lock Nuts M4 Flange Nylon Insert Self-Locking Nut cover
Wmycongcong M4-5COLOR-25P 25 Pcs M4 Aluminum Nylon Lock Nuts M4 Flange Nylon Insert Self-Locking Nut thumb #1Wmycongcong M4-5COLOR-25P 25 Pcs M4 Aluminum Nylon Lock Nuts M4 Flange Nylon Insert Self-Locking Nut thumb #2Wmycongcong M4-5COLOR-25P 25 Pcs M4 Aluminum Nylon Lock Nuts M4 Flange Nylon Insert Self-Locking Nut thumb #3Wmycongcong M4-5COLOR-25P 25 Pcs M4 Aluminum Nylon Lock Nuts M4 Flange Nylon Insert Self-Locking Nut thumb #4Wmycongcong M4-5COLOR-25P 25 Pcs M4 Aluminum Nylon Lock Nuts M4 Flange Nylon Insert Self-Locking Nut thumb #5Wmycongcong M4-5COLOR-25P 25 Pcs M4 Aluminum Nylon Lock Nuts M4 Flange Nylon Insert Self-Locking Nut thumb #6
8.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
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Visit Store » WGCD ( 4.85 / 5 )
Features
  • M4 aluminum lock nut, made of high-quality aluminum alloy, light weight, high strength and reliable to ensure a long service life, compatible with 1/10 scale RC car truck buggy crawler wheels.
  • Standard hexagon shape, uniform force, not easy to slip and lock during rotation, anti-loose design, threads are clean and smooth.Increased strength and precision. Easy to use, turn the nut clockwise to lock.
  • Size - M4x4.5mm; Color - Red, Yellow, Blue, Green, Purple.
  • These M4 flanged lock nuts are very low and very suitable for micro motors without high support adapters.
  • Package Content - 20 PCS M4 Aluminum Nylon Lock Nuts, 5 pcs each color.
12

Bzcemind BZZ-8ZNRSHHRCUF-14,DARK BLUE,M3 10Pcs Aluminum Lock Nuts Anodized Colorful Aluminum Hex Nylon Insert Lock Nut Self-Locking Locknut,Dark Blue,M3

BZCEMINDBrand Bzz-8zNRSHHRCUf-14,Dark Blue,M3Model 0.0H*0.0L*0.0W inchesDimension
Bzcemind BZZ-8ZNRSHHRCUF-14,DARK BLUE,M3 10Pcs Aluminum Lock Nuts Anodized Colorful Aluminum Hex Nylon Insert Lock Nut Self-Locking Locknut,Dark Blue,M3 cover
Bzcemind BZZ-8ZNRSHHRCUF-14,DARK BLUE,M3 10Pcs Aluminum Lock Nuts Anodized Colorful Aluminum Hex Nylon Insert Lock Nut Self-Locking Locknut,Dark Blue,M3 thumb #1Bzcemind BZZ-8ZNRSHHRCUF-14,DARK BLUE,M3 10Pcs Aluminum Lock Nuts Anodized Colorful Aluminum Hex Nylon Insert Lock Nut Self-Locking Locknut,Dark Blue,M3 thumb #2Bzcemind BZZ-8ZNRSHHRCUF-14,DARK BLUE,M3 10Pcs Aluminum Lock Nuts Anodized Colorful Aluminum Hex Nylon Insert Lock Nut Self-Locking Locknut,Dark Blue,M3 thumb #3Bzcemind BZZ-8ZNRSHHRCUF-14,DARK BLUE,M3 10Pcs Aluminum Lock Nuts Anodized Colorful Aluminum Hex Nylon Insert Lock Nut Self-Locking Locknut,Dark Blue,M3 thumb #4
8.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
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Visit Store » wrdpc ( 4.63 / 5 )
Features
  • Note - color will be little differance of lighting photo/anodized lots
13

Jet Fitting & Supply Corp 8CNLN A 8-32 Aluminum Hex Locknut

JET FITTING & SUPPLY CORPBrand 8CNLN AModel
Jet Fitting & Supply Corp 8CNLN A 8-32 Aluminum Hex Locknut cover
Jet Fitting & Supply Corp 8CNLN A 8-32 Aluminum Hex Locknut thumb #1Jet Fitting & Supply Corp 8CNLN A 8-32 Aluminum Hex Locknut thumb #2Jet Fitting & Supply Corp 8CNLN A 8-32 Aluminum Hex Locknut thumb #3Jet Fitting & Supply Corp 8CNLN A 8-32 Aluminum Hex Locknut thumb #4
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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Visit Store » Jet Fitting & Supply ( 4.75 / 5 )
Features
  • OUTSIDE DIAMETER - .374"AC REF, THICKNESS - .219-.239 inch
  • THREAD LENGTH - Full Threads - UNC-2B, DRIVE - .336 - .345 inch AF
  • Made of Aluminum Alloy, Durable, Longlasting & Lightweight
  • Locking Insert - Purple Nylon (250F Max. Performance)
  • NM Series - Machine Screw Pattern, Standard Height
14

Wmycongcong M5-5COLOR-WRENCH 25 Pcs M5 Aluminum Nylon Lock Nuts M5 Flange Nylon Insert Self-Locking Nut

WMYCONGCONGBrand M5-5COLOR-WRENCHModel
Wmycongcong M5-5COLOR-WRENCH 25 Pcs M5 Aluminum Nylon Lock Nuts M5 Flange Nylon Insert Self-Locking Nut cover
Wmycongcong M5-5COLOR-WRENCH 25 Pcs M5 Aluminum Nylon Lock Nuts M5 Flange Nylon Insert Self-Locking Nut thumb #1Wmycongcong M5-5COLOR-WRENCH 25 Pcs M5 Aluminum Nylon Lock Nuts M5 Flange Nylon Insert Self-Locking Nut thumb #2Wmycongcong M5-5COLOR-WRENCH 25 Pcs M5 Aluminum Nylon Lock Nuts M5 Flange Nylon Insert Self-Locking Nut thumb #3Wmycongcong M5-5COLOR-WRENCH 25 Pcs M5 Aluminum Nylon Lock Nuts M5 Flange Nylon Insert Self-Locking Nut thumb #4Wmycongcong M5-5COLOR-WRENCH 25 Pcs M5 Aluminum Nylon Lock Nuts M5 Flange Nylon Insert Self-Locking Nut thumb #5Wmycongcong M5-5COLOR-WRENCH 25 Pcs M5 Aluminum Nylon Lock Nuts M5 Flange Nylon Insert Self-Locking Nut 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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Visit Store » WGCD ( 4.85 / 5 )
Features
  • M5 aluminum lock nut, made of high-quality aluminum alloy, light weight, high strength and reliable to ensure a long service life, compatible with all 5mm Shaft Motors (1800 - 2400 brushless motor 2204 2205 2206 2305 2406.
  • Standard hexagon shape, uniform force, not easy to slip and lock during rotation, anti-loose design, threads are clean and smooth. Increased strength and precision. Easy to use, turn the nut clockwise to lock.
  • Size - M5x4.5mm; Color - Red, Yellow, Blue, Green, Purple; these M5 flanged lock nuts are very low and very suitable for micro motors without high support adapters.
  • The Wrench Feature - Compatible with 2204 size motor bullet and hexagonal nut(outer diameter is 6 mm / 8 mm / 10 mm) , The center hub features two hex cutouts for M6 and M5 nuts , the ends contain a smaller size for M3 nuts.
  • Package Content - 20 PCS M5 Aluminum Nylon Lock Nuts, 5 pcs each color + 1 pcs Wrench Tool.
15

Gdool WN-BK-8 8Pcs Flange M4 Lock Nuts Serrated Nylon Self-Tightening Aluminum M4 Wheel Hardware

GDOOLBrand WN-BK-8Model
Gdool WN-BK-8 8Pcs Flange M4 Lock Nuts Serrated Nylon Self-Tightening Aluminum M4 Wheel Hardware cover
Gdool WN-BK-8 8Pcs Flange M4 Lock Nuts Serrated Nylon Self-Tightening Aluminum M4 Wheel Hardware thumb #1Gdool WN-BK-8 8Pcs Flange M4 Lock Nuts Serrated Nylon Self-Tightening Aluminum M4 Wheel Hardware thumb #2Gdool WN-BK-8 8Pcs Flange M4 Lock Nuts Serrated Nylon Self-Tightening Aluminum M4 Wheel Hardware thumb #3Gdool WN-BK-8 8Pcs Flange M4 Lock Nuts Serrated Nylon Self-Tightening Aluminum M4 Wheel Hardware thumb #4Gdool WN-BK-8 8Pcs Flange M4 Lock Nuts Serrated Nylon Self-Tightening Aluminum M4 Wheel Hardware thumb #5Gdool WN-BK-8 8Pcs Flange M4 Lock Nuts Serrated Nylon Self-Tightening Aluminum M4 Wheel Hardware thumb #6
7.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $
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Visit Store » Gdoolem ( 4.9 / 5 )
Features
  • Widely Used and Applicable Vehicle - These Flange M4 Nylon Lock Nuts Fastener compatible with Mostly of 1/10 Scale RC Model Cars
  • High-Q Material - This is made of lightweight Aluminum alloy and nylon material, which is durable and improves the overall performance of rc cars
  • Package Included - 8 Pieces Wheelnut
  • 100% New - Exquisite workmanship & Durable,designed for lasting performance.
  • CNC Precision Machining -Hole Diameter - 4mm; Height - 5.5mm. The base of Serrated threads is clean and smooth. Increased strength and precision.
16

Fainwan 4MM-SERRATED-BLACK-10PCS 10 Pcs M4 Hex Self Lock Nuts 4Mm Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Black Forrc Car Truck Buggy Crawler Drifting Wheels

FAINWANBrand 4mm-Serrated-black-10PCSModel 0.47H*0.47L*3.94W inchesDimension
Fainwan 4MM-SERRATED-BLACK-10PCS 10 Pcs M4 Hex Self Lock Nuts 4Mm Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Black Forrc Car Truck Buggy Crawler Drifting Wheels cover
Fainwan 4MM-SERRATED-BLACK-10PCS 10 Pcs M4 Hex Self Lock Nuts 4Mm Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Black Forrc Car Truck Buggy Crawler Drifting Wheels thumb #1Fainwan 4MM-SERRATED-BLACK-10PCS 10 Pcs M4 Hex Self Lock Nuts 4Mm Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Black Forrc Car Truck Buggy Crawler Drifting Wheels thumb #2Fainwan 4MM-SERRATED-BLACK-10PCS 10 Pcs M4 Hex Self Lock Nuts 4Mm Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Black Forrc Car Truck Buggy Crawler Drifting Wheels thumb #3
7.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$$
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Visit Store » Maduohuose ( 4.37 / 5 )
Features
  • HIGH QUALITY - Made of high quality Aluminum/Nylon, Sturdy and Durable
  • GREAT TO KEEP AROUND - Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and torque
  • WIDE APPLICATION - For 1/10 RC Car Truck Buggy Crawler Drifting Wheels
  • Nylon Elastic Insert Can Lock the Wheel Axle Tightly to Prevent Loosening;
  • Packing include - 10pcs M4 Hex Self Lock Nuts
17

Alextend M2NUTS 20Pcs M2 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts

ALEXTENDBrand M2NUTSModel 0.2H*2.76L*1.97W inchesDimension
Alextend M2NUTS 20Pcs M2 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts cover
Alextend M2NUTS 20Pcs M2 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #1Alextend M2NUTS 20Pcs M2 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #2Alextend M2NUTS 20Pcs M2 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #3Alextend M2NUTS 20Pcs M2 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #4
7.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$
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Visit Store » Alextend ( 4.79 / 5 )
Features
  • Material - 6061 Aluminum Alloy (not easy to rust and rot)
  • Surface - Anodic Oxidation
  • CNC Machining - Smooth Surface, Anodized, Bright Color
  • Standard Hexagon, with nylon lock ring, not easy to fall off, flanged edge bottom
  • Package Contents - 20pcs M2 Nuts
18

Alextend M3NUTS 20Pcs M3 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts

ALEXTENDBrand M3NUTSModel 0.39H*2.76L*1.97W inchesDimension
Alextend M3NUTS 20Pcs M3 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts cover
Alextend M3NUTS 20Pcs M3 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #1Alextend M3NUTS 20Pcs M3 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #2Alextend M3NUTS 20Pcs M3 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #3Alextend M3NUTS 20Pcs M3 Nuts Flanged Nylon Lock Nut Nylock Self-Lock Aluminum Nuts thumb #4
7.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$$
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Visit Store » Alextend ( 4.79 / 5 )
Features
  • Material - 6061 Aluminum Alloy (not easy to rust and rot)
  • Surface - Anodic Oxidation
  • CNC Machining - Smooth Surface, Anodized, Bright Color
  • Standard Hexagon, with nylon lock ring, not easy to fall off, flanged edge bottom
  • Package Contents - 20pcs M3 Nuts
19

Uxcell A23061000UX0035 Nylon Insert Hex Lock Nuts

UXCELLBrand a23061000ux0035Model
Uxcell A23061000UX0035 Nylon Insert Hex Lock Nuts cover
Uxcell A23061000UX0035 Nylon Insert Hex Lock Nuts thumb #1Uxcell A23061000UX0035 Nylon Insert Hex Lock Nuts thumb #2Uxcell A23061000UX0035 Nylon Insert Hex Lock Nuts thumb #3Uxcell A23061000UX0035 Nylon Insert Hex Lock Nuts thumb #4Uxcell A23061000UX0035 Nylon Insert Hex Lock Nuts thumb #5
7.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$$
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Visit Store » Amadeo City ( 4.82 / 5 )
Read Reviews » UXCELL
Features
  • Basic Size - - These nylon insert hex lock nuts have a thread diameter of M5, a pitch of 0.8mm, and a hexagon thickness of 4.7mm. The height is 7.1mm, with a width across sides of 8mm, and a diameter of 11.8mm.
  • Good Material - - Made of good quality aluminum alloy, these lock nuts are lightweight, corrosion-resistant, and can withstand harsh environments without losing their grip.
  • Non-Loosening Design - - The nylon insert of these hex lock nuts provides the additional locking force, preventing any loosening or accidental disassembly of the fasteners.
  • Multiple Options - - These hex lock nuts are available in different sizes and colors to provide you with a wide range of choices based on your application requirements.
  • Scope of Application - - These Nylon Insert Hex Lock Nuts are commonly used in automotive, industrial, construction, and electrical industries due to their strength, reliability, and durability. They can be used with bolts, screws, or other threaded fasteners, making them an essential component of any secure assembly.
20

Walfront WALFRONTZU72CRFS5O 10 Pcs M4 Hex Self Lock Nuts Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Black

WALFRONTBrand Walfrontzu72crfs5oModel 0.39H*2.76L*3.94W inchesDimension
Walfront WALFRONTZU72CRFS5O 10 Pcs M4 Hex Self Lock Nuts Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Black cover
Walfront WALFRONTZU72CRFS5O 10 Pcs M4 Hex Self Lock Nuts Nut Cnc Aluminum Flanged Nylon Lock Nut Self Locking Metal Nuts Black thumb #1
7.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good Price: $$
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Visit Store » nineone ( 4.69 / 5 )
Features
  • HIGH QUALITY - Made of high quality Aluminum/Nylon, these lock nuts are sturdy and , making it last longer than other Nuts on the market today
  • GREAT TO KEEP AROUND - Hex nuts are great to have around for use in wood and wet environments, greatly reduce loosening under vibrations and
  • DIFFERENT CHOICE FOR YOU - different size and color of lock nuts you can choose from that can meet you various need, get these you can use them for many projects
  • WIDE APPLICATION - These nuts are widely used for plumbing on thread pipe and hose, they are great replacement nuts for your old or broken ones
  • GUARANTEE - We are so confident that our product is the best on the market that we offer a NO HASSLE GUARANTEE

Best Aluminum Locknuts Of 2024 Rating

Top Reviewed Aluminum Locknuts

Popular Related

FAQ & Notes

Tom Ramsey Written By Tom Ramsey

During our research, we found more than 599 related products, with prices ranging from $4.18 to $12.99, and most customers would pay around $9 for this type of product.

What are the top brands of Aluminum Locknuts?

There are 10 brands available for Aluminum Locknuts, such as Walfront, Alextend, Fainwan, Gdool, Dgzzi, Wmycongcong, Uxcell, Liebewh, Bzcemind, Jet Fitting & Supply Corp.

What are the available sellers for Aluminum Locknuts?

There are 11 sellers available for Aluminum Locknuts, including DGZZI ( 4.82 / 5 ), WGCD ( 4.85 / 5 ), wrdpc ( 4.63 / 5 ), Gdoolem ( 4.9 / 5 ), Jet Fitting & Supply ( 4.75 / 5 ), Amadeo City ( 4.82 / 5 ), Gytibedv-US ( 4.58 / 5 ), nineone ( 4.69 / 5 ), Maduohuose ( 4.37 / 5 ), Alextend ( 4.79 / 5 ), Danyanty ( 4.79 / 5 ).

Price comparison of the top 10 Aluminum Locknuts

*Note: Prices based on historical data.

Price comparison of the top 10 Aluminum Locknuts highly recommended

*Note: Prices based on historical data.

The Verdict

After thorough consideration, we have selected the product WALFRONT WALFRONTPF8TM93GB56571 as your preferred option.

As an alternative, we have also compiled a list based on user reviews, and the product WALFRONT WALFRONTZU72CRFS5O is also worthy of your purchase.