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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 202

Oxoxo 8-32-1 Self Clinching Nut 303 Stainless Steel, 5000PK 304546
Oxoxo

8-32-1 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G122678276
Mfr # 304546
product price: 
$3,502.99
/pk 5000, $0.70/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2131x10
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK

Zoro # G522859190
Mfr # X1E-FAS-NUT-LOC-2131x10
product price: 
$13.69
/pk 10, $1.37/ea
X1 Tools 7/16-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3024x1
X1 Tools

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

Zoro # G322852650
Mfr # X1E-FAS-NUT-LOC-3024x1
product price: 
$1.59
/ea
Sold in mult. of 6 for $9.54
X1 Tools 5/16-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-2128x50
X1 Tools

5/16-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK

Zoro # G522867423
Mfr # X1E-FAS-NUT-LOC-2128x50
product price: 
$24.39
/pk 50, $0.49/ea
Oxoxo M10-1.5 Metric Conical K Keps Lock Nut Zinc and Bake, 1000PK 637865
Oxoxo

M10-1.5 Metric Conical K Keps Lock Nut Zinc and Bake, 1000PK

Zoro # G222699935
Mfr # 637865
product price: 
$797.99
/pk 1000, $0.80/ea
Newport Fasteners Nylon Insert Lock Nut, #8-32, Steel, Grade A, Zinc Plated, 5000 PK 899632-BR-5000
Newport Fasteners

Nylon Insert Lock Nut, #8-32, Steel, Grade A, Zinc Plated, 5000 PK

Zoro # G906331502
Mfr # 899632-BR-5000
product price: 
$268.99
/pk 5000, $0.05/ea
X1 Tools 1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3238x50
X1 Tools

1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G322856696
Mfr # X1E-FAS-NUT-LOC-3238x50
product price: 
$1,683.99
/pk 50, $33.68/ea
X1 Tools 3/4-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1240x12
X1 Tools

3/4-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 12PK

Zoro # G622851391
Mfr # X1E-FAS-NUT-LOC-1240x12
product price: 
$53.75
/pk 12, $4.48/ea
Newport Fasteners Nylon Insert Lock Nut, 1/4"-20, 316 Stainless Steel, Not Graded, 7000 PK 737373-BR-7000
Newport Fasteners

Nylon Insert Lock Nut, 1/4"-20, 316 Stainless Steel, Not Graded, 7000 PK

Zoro # G406330005
Mfr # 737373-BR-7000
product price: 
$1,536.99
/pk 7000, $0.22/ea
X1 Tools 5/16-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3726x120
X1 Tools

5/16-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G622857119
Mfr # X1E-FAS-NUT-LOC-3726x120
product price: 
$53.29
/pk 120, $0.44/ea
X1 Tools 7/16-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3440x250
X1 Tools

7/16-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G222855379
Mfr # X1E-FAS-NUT-LOC-3440x250
product price: 
$66.15
/pk 250, $0.26/ea
X1 Tools 10-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2318x1000
X1 Tools

10-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G522845575
Mfr # X1E-FAS-NUT-LOC-2318x1000
product price: 
$251.99
/pk 1000, $0.25/ea
X1 Tools 5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3014x75
X1 Tools

5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G622856822
Mfr # X1E-FAS-NUT-LOC-3014x75
product price: 
$33.15
/pk 75, $0.44/ea
X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1970x75
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK

Zoro # G322849711
Mfr # X1E-FAS-NUT-LOC-1970x75
product price: 
$1,711.99
/pk 75, $22.83/ea
X1 Tools 1/4-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3720x50
X1 Tools

1/4-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G522858773
Mfr # X1E-FAS-NUT-LOC-3720x50
product price: 
$19.15
/pk 50, $0.38/ea
X1 Tools 7/16-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3440x20
X1 Tools

7/16-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G522856380
Mfr # X1E-FAS-NUT-LOC-3440x20
product price: 
$6.15
/pk 20, $0.31/ea
Sold in mult. of 2 for $12.30
X1 Tools 1-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3038x4
X1 Tools

1-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G522852382
Mfr # X1E-FAS-NUT-LOC-3038x4
product price: 
$64.19
/pk 4, $16.05/ea
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2352x12
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G122862002
Mfr # X1E-FAS-NUT-LOC-2352x12
product price: 
$68.59
/pk 12, $5.72/ea
X1 Tools 1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1930x20
X1 Tools

1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK

Zoro # G522860684
Mfr # X1E-FAS-NUT-LOC-1930x20
product price: 
$3.25
/pk 20, $0.16/ea
Sold in mult. of 3 for $9.75
X1 Tools 5/16-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2330x10
X1 Tools

5/16-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 10PK

Zoro # G322858256
Mfr # X1E-FAS-NUT-LOC-2330x10
product price: 
$12.25
/pk 10, $1.23/ea
Sold in mult. of 2 for $24.50
X1 Tools 1-8 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3462x100
X1 Tools

1-8 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G822864283
Mfr # X1E-FAS-NUT-LOC-3462x100
product price: 
$483.99
/pk 100, $4.84/ea
X1 Tools 1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3320x2
X1 Tools

1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G722850508
Mfr # X1E-FAS-NUT-LOC-3320x2
product price: 
$33.79
/pk 2, $16.90/ea
X1 Tools 9/16-12 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3446x6
X1 Tools

9/16-12 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G022853650
Mfr # X1E-FAS-NUT-LOC-3446x6
product price: 
$3.85
/pk 6, $0.64/ea
Sold in mult. of 3 for $11.55
X1 Tools 1-8 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2143x8
X1 Tools

1-8 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK

Zoro # G522854454
Mfr # X1E-FAS-NUT-LOC-2143x8
product price: 
$121.99
/pk 8, $15.25/ea
X1 Tools 7/8-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1244x75
X1 Tools

7/8-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK

Zoro # G022844474
Mfr # X1E-FAS-NUT-LOC-1244x75
product price: 
$399.99
/pk 75, $5.33/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3614x100
X1 Tools

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

Zoro # G122854939
Mfr # X1E-FAS-NUT-LOC-3614x100
product price: 
$355.99
/pk 100, $3.56/ea
X1 Tools 6-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3712x12
X1 Tools

6-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G522867768
Mfr # X1E-FAS-NUT-LOC-3712x12
product price: 
$3.75
/pk 12, $0.31/ea
Sold in mult. of 3 for $11.25
X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3484x1000
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G922845724
Mfr # X1E-FAS-NUT-LOC-3484x1000
product price: 
$2,259.99
/pk 1000, $2.26/ea
Oxoxo M10-1.50 Din 985 Metric Nylon Insert Hex Locknut A4 Stainless Steel, 500PK 557731
Oxoxo

M10-1.50 Din 985 Metric Nylon Insert Hex Locknut A4 Stainless Steel, 500PK

Zoro # G522679446
Mfr # 557731
product price: 
$597.99
/pk 500, $1.20/ea
X1 Tools M10 x 1.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1980x400
X1 Tools

M10 x 1.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK

Zoro # G522847777
Mfr # X1E-FAS-NUT-LOC-1980x400
product price: 
$201.99
/pk 400, $0.50/ea
X1 Tools 3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1625x25
X1 Tools

3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G822851979
Mfr # X1E-FAS-NUT-LOC-1625x25
product price: 
$51.49
/pk 25, $2.06/ea
X1 Tools 1-14 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3322x10
X1 Tools

1-14 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G322858676
Mfr # X1E-FAS-NUT-LOC-3322x10
product price: 
$150.99
/pk 10, $15.10/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-2134x6
X1 Tools

1/2-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 6PK

Zoro # G222865330
Mfr # X1E-FAS-NUT-LOC-2134x6
product price: 
$16.79
/pk 6, $2.80/ea
X1 Tools 5/16-18 Black-Oxide 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3822x1000
X1 Tools

5/16-18 Black-Oxide 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G322862000
Mfr # X1E-FAS-NUT-LOC-3822x1000
product price: 
$781.99
/pk 1000, $0.78/ea
X1 Tools M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1994x1
X1 Tools

M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts

Zoro # G722858672
Mfr # X1E-FAS-NUT-LOC-1994x1
product price: 
$10.99
/ea
Sold in mult. of 2 for $21.98
X1 Tools 1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3042x150
X1 Tools

1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G522860042
Mfr # X1E-FAS-NUT-LOC-3042x150
product price: 
$10,435.99
/pk 150, $69.57/ea
Lock Nuts (10,000+ items) - Page 202
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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 ScrewsMachine ScrewsSocket Head Cap ScrewsLock WashersSelf-Tapping Screws
1/2" flange lock nut3/8-16 nuts stainless steellock nut 5/16-181/4" locking nutnylon insert hex nut
5/16-24 nutsnylon-insert locknutsn-10 lock nut5/16-18 nylon locking nut10mm nuts

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