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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 64

Standard Locknut Bearing Lock Nut, Steel N03
Standard Locknut

Bearing Lock Nut, Steel

Zoro # G022962246
Mfr # N03
product price: 
$5.59
/ea
Oxoxo M4-0.7 Metric Din 982 Hex Nylon Insert Locknut High Type A2 Stainless Steel, 4000PK 593960
Oxoxo

M4-0.7 Metric Din 982 Hex Nylon Insert Locknut High Type A2 Stainless Steel, 4000PK

Zoro # G822698642
Mfr # 593960
product price: 
$295.99
/pk of 4000, $0.07/ea
X1 Tools 1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1930x12
X1 Tools

1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G322861898
Mfr # X1E-FAS-NUT-LOC-1930x12
product price: 
$2.15
/pk of 12, $0.18/ea
Sold in mult. of 5 pks for $10.75
X1 Tools 1/2-13 Hi-Performance Black-Oxide Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1726x10
X1 Tools

1/2-13 Hi-Performance Black-Oxide Steel Nylon-Insert Locknuts, 10PK

Zoro # G822850057
Mfr # X1E-FAS-NUT-LOC-1726x10
product price: 
$11.79
/pk of 10, $1.18/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1972x6
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK

Zoro # G322862079
Mfr # X1E-FAS-NUT-LOC-1972x6
product price: 
$1.35
/pk of 6, $0.23/ea
Sold in mult. of 7 pks for $9.45
X1 Tools 8-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1920x120
X1 Tools

8-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G222847251
Mfr # X1E-FAS-NUT-LOC-1920x120
product price: 
$17.79
/pk of 120, $0.15/ea
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2352x4
X1 Tools

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

Zoro # G722863133
Mfr # X1E-FAS-NUT-LOC-2352x4
product price: 
$26.99
/pk of 4, $6.75/ea
X1 Tools 1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3026x500
X1 Tools

1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G122852515
Mfr # X1E-FAS-NUT-LOC-3026x500
product price: 
$800.99
/pk of 500, $1.60/ea
X1 Tools 5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1954x6
X1 Tools

5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK

Zoro # G122867786
Mfr # X1E-FAS-NUT-LOC-1954x6
product price: 
$12.49
/pk of 6, $2.08/ea
X1 Tools 5/16-18 Lightweight 6061 Aluminum Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-2618x500
X1 Tools

5/16-18 Lightweight 6061 Aluminum Nylon-Insert Locknuts, 500PK

Zoro # G422850211
Mfr # X1E-FAS-NUT-LOC-2618x500
product price: 
$314.99
/pk of 500, $0.63/ea
X1 Tools 5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Ins. Locknuts, 20PK X1E-FAS-NUT-LOC-2020x20
X1 Tools

5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Ins. Locknuts, 20PK

Zoro # G122860947
Mfr # X1E-FAS-NUT-LOC-2020x20
product price: 
$87.29
/pk of 20, $4.36/ea
X1 Tools 7/8-14 UHP Zinc-Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3118x50
X1 Tools

7/8-14 UHP Zinc-Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G422849963
Mfr # X1E-FAS-NUT-LOC-3118x50
product price: 
$656.99
/pk of 50, $13.14/ea
X1 Tools 5/16-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1934x10
X1 Tools

5/16-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G822852860
Mfr # X1E-FAS-NUT-LOC-1934x10
product price: 
$2.35
/pk of 10, $0.24/ea
Sold in mult. of 4 pks for $9.40
X1 Tools 8-32 Lightweight 6061 Aluminum Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2610x75
X1 Tools

8-32 Lightweight 6061 Aluminum Nylon-Insert Locknuts, 75PK

Zoro # G922848817
Mfr # X1E-FAS-NUT-LOC-2610x75
product price: 
$34.19
/pk of 75, $0.46/ea
Oxoxo 1/4-20 NE Nylon Insert Hex Lock Nut 316 Stainless Steel, 1500PK 319485
Oxoxo

1/4-20 NE Nylon Insert Hex Lock Nut 316 Stainless Steel, 1500PK

Zoro # G822680852
Mfr # 319485
product price: 
$381.99
/pk of 1500, $0.25/ea
Zoro Select Self Clinching Lock Nut, #8-32, Steel, Zinc Plated, 8000 PK 08-3NCL
Zoro Select

Self Clinching Lock Nut, #8-32, Steel, Zinc Plated, 8000 PK

Zoro # G2437730
Mfr # 08-3NCL
product price: 
$954.99
/pk of 8000, $0.12/ea
X1 Tools 3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3924x6
X1 Tools

3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G922850230
Mfr # X1E-FAS-NUT-LOC-3924x6
product price: 
$12.39
/pk of 6, $2.07/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1972x200
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G122849898
Mfr # X1E-FAS-NUT-LOC-1972x200
product price: 
$32.39
/pk of 200, $0.16/ea
Oxoxo M3-0.5 Metric K Lock Nut A2 Stainless Steel, 3000PK 555366
Oxoxo

M3-0.5 Metric K Lock Nut A2 Stainless Steel, 3000PK

Zoro # G122697826
Mfr # 555366
product price: 
$424.99
/pk of 3000, $0.14/ea
X1 Tools 1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2146x250
X1 Tools

1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G122866062
Mfr # X1E-FAS-NUT-LOC-2146x250
product price: 
$6,812.99
/pk of 250, $27.25/ea
X1 Tools M12 x 1.5 mm Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2160x75
X1 Tools

M12 x 1.5 mm Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK

Zoro # G222850336
Mfr # X1E-FAS-NUT-LOC-2160x75
product price: 
$922.99
/pk of 75, $12.31/ea
Heico-Lock 2-Piece Wedge Lock Nut, M16-2.0, Steel, Class 10, Zinc-Coated, 14 1/25 mm Ht, 25 PK HLM-16
Heico-Lock

2-Piece Wedge Lock Nut, M16-2.0, Steel, Class 10, Zinc-Coated, 14 1/25 mm Ht, 25 PK

Zoro # G511471440
Mfr # HLM-16
product price: 
$143.99
/pk of 25, $5.76/ea
X1 Tools 1 1/2-12 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1466x4
X1 Tools

1 1/2-12 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 4PK

Zoro # G722860644
Mfr # X1E-FAS-NUT-LOC-1466x4
product price: 
$217.99
/pk of 4, $54.50/ea
X1 Tools 8-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3612x250
X1 Tools

8-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G322867647
Mfr # X1E-FAS-NUT-LOC-3612x250
product price: 
$850.99
/pk of 250, $3.40/ea
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2352x8
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 8PK

Zoro # G122862644
Mfr # X1E-FAS-NUT-LOC-2352x8
product price: 
$47.69
/pk of 8, $5.96/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1972x4
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK

Zoro # G622861567
Mfr # X1E-FAS-NUT-LOC-1972x4
product price: 
$1.15
/pk of 4, $0.29/ea
Sold in mult. of 9 pks for $10.35
X1 Tools 3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1958x15
X1 Tools

3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G522864644
Mfr # X1E-FAS-NUT-LOC-1958x15
product price: 
$29.89
/pk of 15, $1.99/ea
X1 Tools 5/8-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1623x400
X1 Tools

5/8-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK

Zoro # G922867016
Mfr # X1E-FAS-NUT-LOC-1623x400
product price: 
$857.99
/pk of 400, $2.14/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3614x8
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G422853984
Mfr # X1E-FAS-NUT-LOC-3614x8
product price: 
$35.75
/pk of 8, $4.47/ea
Heico-Lock 2-Piece Wedge Lock Nut, M22-2.5, Steel, Class 10, Zinc-Coated, 18 3/4 mm Ht, 10 PK HLMG-22/10
Heico-Lock

2-Piece Wedge Lock Nut, M22-2.5, Steel, Class 10, Zinc-Coated, 18 3/4 mm Ht, 10 PK

Zoro # G911471446
Mfr # HLMG-22/10
product price: 
$77.29
/pk of 10, $7.73/ea
X1 Tools 7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1962x50
X1 Tools

7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G222847732
Mfr # X1E-FAS-NUT-LOC-1962x50
product price: 
$178.99
/pk of 50, $3.58/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3614x25
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G722859075
Mfr # X1E-FAS-NUT-LOC-3614x25
product price: 
$94.85
/pk of 25, $3.79/ea
X1 Tools 3/8-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3020x1
X1 Tools

3/8-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G922847155
Mfr # X1E-FAS-NUT-LOC-3020x1
product price: 
$1.25
/ea
Sold in mult. of 8 for $10.00
X1 Tools 5-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1916x50
X1 Tools

5-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G122858647
Mfr # X1E-FAS-NUT-LOC-1916x50
product price: 
$5.95
/pk of 50, $0.12/ea
Sold in mult. of 2 pks for $11.90
X1 Tools 7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1940x8
X1 Tools

7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G422851201
Mfr # X1E-FAS-NUT-LOC-1940x8
product price: 
$3.35
/pk of 8, $0.42/ea
Sold in mult. of 3 pks for $10.05
X1 Tools 5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1216x4
X1 Tools

5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 4PK

Zoro # G622850790
Mfr # X1E-FAS-NUT-LOC-1216x4
product price: 
$3.65
/pk of 4, $0.91/ea
Sold in mult. of 3 pks for $10.95
Lock Nuts (10,000+ items) - Page 64
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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
3/4 lock nuts1/2" flange lock nut1/4 npt locknuts3/8-16 ss nuts1/4" locking nut
5/16-18 nylon locking nutdistorted lock nutn-10 lock nut2 inch locknut1" lock nuts

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