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Lock Nuts (10,000+ items) - Page 232

X1 Tools 1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3760x120
X1 Tools

1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G222858172
Mfr # X1E-FAS-NUT-LOC-3760x120
product price:  $6,033.99
/pk 120, $50.28/ea
X1 Tools 7/16-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2338x120
X1 Tools

7/16-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 120PK

Zoro # G322846987
Mfr # X1E-FAS-NUT-LOC-2338x120
product price:  $192.99
/pk 120, $1.61/ea
Oxoxo 8-32 NM Nylon Insert Hex Lock Nut 18 8 Stainless Steel Black Oxide and Oil, 3000PK 438661
Oxoxo

8-32 NM Nylon Insert Hex Lock Nut 18 8 Stainless Steel Black Oxide and Oil, 3000PK

Zoro # G122684581
Mfr # 438661
product price:  $516.99
/pk 3000, $0.17/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 1/2", PK2

Zoro # G922962032
Mfr # FLHNFI0757-002P
product price:  $20.09
/pk 2, $10.05/ea
X1 Tools 1-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3236x500
X1 Tools

1-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G122862460
Mfr # X1E-FAS-NUT-LOC-3236x500
product price:  $8,361.99
/pk 500, $16.72/ea
X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1978x250
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 250PK

Zoro # G722862495
Mfr # X1E-FAS-NUT-LOC-1978x250
product price:  $67.99
/pk 250, $0.27/ea
X1 Tools M16 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3492x75
X1 Tools

M16 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G622851209
Mfr # X1E-FAS-NUT-LOC-3492x75
product price:  $528.99
/pk 75, $7.05/ea
X1 Tools M6 x 1 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3482x500
X1 Tools

M6 x 1 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G922863476
Mfr # X1E-FAS-NUT-LOC-3482x500
product price:  $913.99
/pk 500, $1.83/ea
X1 Tools 12-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1926x12
X1 Tools

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

Zoro # G622845284
Mfr # X1E-FAS-NUT-LOC-1926x12
product price:  $2.59
/pk 12, $0.22/ea
X1 Tools 1/2-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3028x10
X1 Tools

1/2-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G722858733
Mfr # X1E-FAS-NUT-LOC-3028x10
product price:  $33.19
/pk 10, $3.32/ea
X1 Tools 5/8-18 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1236x500
X1 Tools

5/8-18 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK

Zoro # G322852827
Mfr # X1E-FAS-NUT-LOC-1236x500
product price:  $2,041.99
/pk 500, $4.08/ea
X1 Tools 10-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3816x100
X1 Tools

10-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G422866656
Mfr # X1E-FAS-NUT-LOC-3816x100
product price:  $59.29
/pk 100, $0.59/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3738x500
X1 Tools

1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G122851822
Mfr # X1E-FAS-NUT-LOC-3738x500
product price:  $1,239.99
/pk 500, $2.48/ea
Newport Fasteners Nylon Insert Lock Nut, 5/16"-18, Steel, Grade A, Zinc Plated, 2000 PK 614849-BR-2000
Newport Fasteners

Nylon Insert Lock Nut, 5/16"-18, Steel, Grade A, Zinc Plated, 2000 PK

Zoro # G906330154
Mfr # 614849-BR-2000
product price:  $512.99
/pk 2000, $0.26/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2010x120
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 120PK

Zoro # G122866727
Mfr # X1E-FAS-NUT-LOC-2010x120
product price:  $420.99
/pk 120, $3.51/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2149x20
X1 Tools

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

Zoro # G522865931
Mfr # X1E-FAS-NUT-LOC-2149x20
product price:  $1,166.99
/pk 20, $58.35/ea
X1 Tools 3/8-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1018x15
X1 Tools

3/8-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 15PK

Zoro # G022844177
Mfr # X1E-FAS-NUT-LOC-1018x15
product price:  $16.69
/pk 15, $1.11/ea
X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3714x100
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G222862704
Mfr # X1E-FAS-NUT-LOC-3714x100
product price:  $23.65
/pk 100, $0.24/ea
X1 Tools M20 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3496x400
X1 Tools

M20 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G222858370
Mfr # X1E-FAS-NUT-LOC-3496x400
product price:  $6,131.99
/pk 400, $15.33/ea
X1 Tools 1 1/2-6 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1632x10
X1 Tools

1 1/2-6 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G022850765
Mfr # X1E-FAS-NUT-LOC-1632x10
product price:  $320.99
/pk 10, $32.10/ea
X1 Tools 6-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1918x4
X1 Tools

6-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK

Zoro # G922863643
Mfr # X1E-FAS-NUT-LOC-1918x4
product price:  $0.88
/pk 4, $0.22/ea
X1 Tools 7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1627x250
X1 Tools

7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 250PK

Zoro # G822849433
Mfr # X1E-FAS-NUT-LOC-1627x250
product price:  $1,610.99
/pk 250, $6.44/ea
X1 Tools 1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3042x25
X1 Tools

1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G722864147
Mfr # X1E-FAS-NUT-LOC-3042x25
product price:  $1,914.99
/pk 25, $76.60/ea
X1 Tools 1-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1050x12
X1 Tools

1-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK

Zoro # G622844522
Mfr # X1E-FAS-NUT-LOC-1050x12
product price:  $89.99
/pk 12, $7.50/ea
Newport Fasteners Nylon Insert Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, 100 PK 903529-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, 100 PK

Zoro # G606331888
Mfr # 903529-PR-100
product price:  $58.59
/pk 100, $0.59/ea
X1 Tools 3/4-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2140x120
X1 Tools

3/4-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK

Zoro # G122857121
Mfr # X1E-FAS-NUT-LOC-2140x120
product price:  $603.99
/pk 120, $5.03/ea
X1 Tools 1/4-28 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2126x1000
X1 Tools

1/4-28 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G922853170
Mfr # X1E-FAS-NUT-LOC-2126x1000
product price:  $268.99
/pk 1000, $0.27/ea
X1 Tools M14 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3490x6
X1 Tools

M14 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G122867441
Mfr # X1E-FAS-NUT-LOC-3490x6
product price:  $28.59
/pk 6, $4.77/ea
Oxoxo 1/2-20 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 300PK 203337
Oxoxo

1/2-20 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 300PK

Zoro # G322659846
Mfr # 203337
product price:  $184.99
/pk 300, $0.62/ea
X1 Tools 3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1625x120
X1 Tools

3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G322861638
Mfr # X1E-FAS-NUT-LOC-1625x120
product price:  $212.99
/pk 120, $1.77/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3478x20
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G222865477
Mfr # X1E-FAS-NUT-LOC-3478x20
product price:  $19.19
/pk 20, $0.96/ea
X1 Tools M24 x 3 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3498x50
X1 Tools

M24 x 3 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G522865733
Mfr # X1E-FAS-NUT-LOC-3498x50
product price:  $1,389.99
/pk 50, $27.80/ea
X1 Tools 5/16-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3726x12
X1 Tools

5/16-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G422864928
Mfr # X1E-FAS-NUT-LOC-3726x12
product price:  $9.99
/pk 12, $0.83/ea
X1 Tools 5-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3414x15
X1 Tools

5-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G122865676
Mfr # X1E-FAS-NUT-LOC-3414x15
product price:  $2.79
/pk 15, $0.19/ea
X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1970x500
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G522845667
Mfr # X1E-FAS-NUT-LOC-1970x500
product price:  $12,764.99
/pk 500, $25.53/ea
No Product Image Available
Standard Locknut

Bearing Lock Nut, Steel

Zoro # G422963522
Mfr # KM6
product price:  $16.09
/ea
Lock Nuts (10,000+ items) - Page 232
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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 NutsWing NutsGeneral Washers
Hex Head Cap ScrewsSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
10-24 nylon lock nut10-32 washer10-32 nut10-32 lock nuts10-24 lock nut
1 1 2 lock nut10-24 nylock10-32 stainless nut10-24 washer10-32 lock nut

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