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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 162

X1 Tools 2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1910x150
X1 Tools

2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G022846355
Mfr # X1E-FAS-NUT-LOC-1910x150
product price: 
$21.39
/pk 150, $0.14/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-2014x100
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 100PK

Zoro # G622850929
Mfr # X1E-FAS-NUT-LOC-2014x100
product price: 
$364.99
/pk 100, $3.65/ea
X1 Tools 7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1962x4
X1 Tools

7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK

Zoro # G522854768
Mfr # X1E-FAS-NUT-LOC-1962x4
product price: 
$19.79
/pk 4, $4.95/ea
X1 Tools M10 x 1.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1980x8
X1 Tools

M10 x 1.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G622850547
Mfr # X1E-FAS-NUT-LOC-1980x8
product price: 
$5.65
/pk 8, $0.71/ea
Sold in mult. of 2 for $11.30
X1 Tools 7/16-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2338x20
X1 Tools

7/16-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G422857494
Mfr # X1E-FAS-NUT-LOC-2338x20
product price: 
$38.29
/pk 20, $1.91/ea
X1 Tools 7/16-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3734x120
X1 Tools

7/16-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G922859646
Mfr # X1E-FAS-NUT-LOC-3734x120
product price: 
$217.99
/pk 120, $1.82/ea
X1 Tools 12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3424x25
X1 Tools

12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G622860416
Mfr # X1E-FAS-NUT-LOC-3424x25
product price: 
$5.55
/pk 25, $0.22/ea
Sold in mult. of 2 for $11.10
X1 Tools 7/16-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3024x12
X1 Tools

7/16-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G322857334
Mfr # X1E-FAS-NUT-LOC-3024x12
product price: 
$15.89
/pk 12, $1.32/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3410x500
X1 Tools

2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G122855684
Mfr # X1E-FAS-NUT-LOC-3410x500
product price: 
$223.99
/pk 500, $0.45/ea
X1 Tools 5/8-11 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3742x500
X1 Tools

5/8-11 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G222862889
Mfr # X1E-FAS-NUT-LOC-3742x500
product price: 
$3,048.99
/pk 500, $6.10/ea
X1 Tools M24 x 3 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3498x400
X1 Tools

M24 x 3 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G922846769
Mfr # X1E-FAS-NUT-LOC-3498x400
product price: 
$11,704.99
/pk 400, $29.26/ea
Oxoxo 4-40 K Lock Nut 18-8 Stainless Steel Nut, 420 Stainless Steel Washer, 2000PK 108708
Oxoxo

4-40 K Lock Nut 18-8 Stainless Steel Nut, 420 Stainless Steel Washer, 2000PK

Zoro # G522658601
Mfr # 108708
product price: 
$171.99
/pk 2000, $0.09/ea
Oxoxo 10-32-1 Self Clinching Nut 303 Stainless Steel, 5000PK 304618
Oxoxo

10-32-1 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G722671318
Mfr # 304618
product price: 
$2,721.99
/pk 5000, $0.54/ea
Oxoxo M5-0.8 Metric Class 8 K Lock Nut Black Oxide And Oil, 3000PK 636555
Oxoxo

M5-0.8 Metric Class 8 K Lock Nut Black Oxide And Oil, 3000PK

Zoro # G522688073
Mfr # 636555
product price: 
$250.99
/pk 3000, $0.08/ea
Oxoxo 1/2-13 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 300PK 201915
Oxoxo

1/2-13 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 300PK

Zoro # G122662657
Mfr # 201915
product price: 
$232.99
/pk 300, $0.78/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3764x150
X1 Tools

1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G622860928
Mfr # X1E-FAS-NUT-LOC-3764x150
product price: 
$9,210.99
/pk 150, $61.41/ea
X1 Tools 8-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-2222x400
X1 Tools

8-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK

Zoro # G322866794
Mfr # X1E-FAS-NUT-LOC-2222x400
product price: 
$121.99
/pk 400, $0.30/ea
Oxoxo 10-24-0 Self Clinching Nut 303 Stainless Steel, 5000PK 304568
Oxoxo

10-24-0 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G722681072
Mfr # 304568
product price: 
$4,271.99
/pk 5000, $0.85/ea
Oxoxo 7/16-14 Stover Alternative Lock Nut Grade B Cad And Wax, 500PK 499007
Oxoxo

7/16-14 Stover Alternative Lock Nut Grade B Cad And Wax, 500PK

Zoro # G222672488
Mfr # 499007
product price: 
$211.99
/pk 500, $0.42/ea
X1 Tools 7/8-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2142x12
X1 Tools

7/8-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G822850606
Mfr # X1E-FAS-NUT-LOC-2142x12
product price: 
$224.99
/pk 12, $18.75/ea
X1 Tools 3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1040x6
X1 Tools

3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 6PK

Zoro # G222850763
Mfr # X1E-FAS-NUT-LOC-1040x6
product price: 
$29.75
/pk 6, $4.96/ea
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2352x20
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G222854495
Mfr # X1E-FAS-NUT-LOC-2352x20
product price: 
$111.99
/pk 20, $5.60/ea
X1 Tools 3/4-10 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3454x120
X1 Tools

3/4-10 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G622850028
Mfr # X1E-FAS-NUT-LOC-3454x120
product price: 
$229.99
/pk 120, $1.92/ea
X1 Tools M6 x 1 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3482x12
X1 Tools

M6 x 1 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G122862286
Mfr # X1E-FAS-NUT-LOC-3482x12
product price: 
$29.69
/pk 12, $2.47/ea
X1 Tools 5/16-18 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 25PK X1E-FAS-NUT-LOC-3822x25
X1 Tools

5/16-18 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 25PK

Zoro # G922853347
Mfr # X1E-FAS-NUT-LOC-3822x25
product price: 
$26.99
/pk 25, $1.08/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3728x4
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G122860404
Mfr # X1E-FAS-NUT-LOC-3728x4
product price: 
$2.99
/pk 4, $0.75/ea
Sold in mult. of 3 for $8.97
X1 Tools 5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1622x200
X1 Tools

5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G922849197
Mfr # X1E-FAS-NUT-LOC-1622x200
product price: 
$284.99
/pk 200, $1.42/ea
X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2119x75
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK

Zoro # G022861921
Mfr # X1E-FAS-NUT-LOC-2119x75
product price: 
$16.29
/pk 75, $0.22/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3614x10
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G722864321
Mfr # X1E-FAS-NUT-LOC-3614x10
product price: 
$42.79
/pk 10, $4.28/ea
X1 Tools 7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3750x12
X1 Tools

7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G522862312
Mfr # X1E-FAS-NUT-LOC-3750x12
product price: 
$242.99
/pk 12, $20.25/ea
X1 Tools 9/16-12 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1948x200
X1 Tools

9/16-12 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G222848838
Mfr # X1E-FAS-NUT-LOC-1948x200
product price: 
$180.99
/pk 200, $0.90/ea
X1 Tools 7/16-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1224x4
X1 Tools

7/16-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 4PK

Zoro # G522863654
Mfr # X1E-FAS-NUT-LOC-1224x4
product price: 
$6.25
/pk 4, $1.56/ea
Sold in mult. of 2 for $12.50
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3732x200
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G922851442
Mfr # X1E-FAS-NUT-LOC-3732x200
product price: 
$264.99
/pk 200, $1.32/ea
X1 Tools 5/16-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3016x25
X1 Tools

5/16-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G322861560
Mfr # X1E-FAS-NUT-LOC-3016x25
product price: 
$68.15
/pk 25, $2.73/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1972x100
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G322845027
Mfr # X1E-FAS-NUT-LOC-1972x100
product price: 
$18.49
/pk 100, $0.18/ea
X1 Tools 1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3026x8
X1 Tools

1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G822863071
Mfr # X1E-FAS-NUT-LOC-3026x8
product price: 
$15.79
/pk 8, $1.97/ea
Lock Nuts (10,000+ items) - Page 162
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About Lock Nuts

Lock Nuts are a type of fastener that is designed to prevent a nut from coming loose when it is secured with a bolt. They are usually threaded and tightened onto the bolt to create a secure connection, which helps keep the nuts from vibrating off. Lock Nuts come in many different varieties and can be used in any number of applications.

Types of Lock Nuts

The most common types of lock nuts are nylock flange nuts, stainless steel lock nuts, and steel lock nuts. Depending on the application they will be used for, they can vary in size, shape, threading type, material composition or even locking mechanism.

How Lock Nuts are Made

Lock Nuts are typically made using either metal or plastic components and have threads cut into them so that they can be screwed onto bolts. They also often include an additional locking element such as an O-ring or nylon insert to help prevent loosening due to vibration or shock.

Industries that use Lock Nuts

Lock Nuts are commonly used in industries such as automotive repair, manufacturing, construction and plumbing. Professionals who work in these fields rely on these fasteners to securely hold parts together during assembly processes and repairs.

Find the Lock Nuts You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Hex NutsFlange NutsCoupling NutsCap Nuts & Acorn NutsGeneral Washers
Hex Head Cap ScrewsSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
1" lock nutsnylon insert hex nut10mm nuts3/4 lock nuts1/2" flange lock nut
5/16-18 nylon locking nut2 inch locknutn-10 lock nutdistorted lock nut1/4" locking nut

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