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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 92

X1 Tools 3/8-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1938x1
X1 Tools

3/8-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts

Zoro # G722847331
Mfr # X1E-FAS-NUT-LOC-1938x1
product price:  $0.75
/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2014x120
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 120PK

Zoro # G722851222
Mfr # X1E-FAS-NUT-LOC-2014x120
product price:  $434.99
/pk 120, $3.62/ea
X1 Tools 10-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1922x200
X1 Tools

10-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G122864303
Mfr # X1E-FAS-NUT-LOC-1922x200
product price:  $28.25
/pk 200, $0.14/ea
X1 Tools 1 1/2-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1066x200
X1 Tools

1 1/2-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 200PK

Zoro # G822845541
Mfr # X1E-FAS-NUT-LOC-1066x200
product price:  $13,112.99
/pk 200, $65.56/ea
Oxoxo M16-2.00 Din 985 Metric Class 8 Nylon Insert Hex Locknut Zinc, 150PK 278188
Oxoxo

M16-2.00 Din 985 Metric Class 8 Nylon Insert Hex Locknut Zinc, 150PK

Zoro # G822684577
Mfr # 278188
product price:  $110.99
/pk 150, $0.74/ea
Oxoxo 1/4-20 Thin Pattern Nylon Insert Hex Lock Nut 18 8 Stainless Steel Black Oxide, 1000PK 597627
Oxoxo

1/4-20 Thin Pattern Nylon Insert Hex Lock Nut 18 8 Stainless Steel Black Oxide, 1000PK

Zoro # G222683668
Mfr # 597627
product price:  $399.99
/pk 1000, $0.40/ea
X1 Tools 1-8 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3754x400
X1 Tools

1-8 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G822854642
Mfr # X1E-FAS-NUT-LOC-3754x400
product price:  $9,982.99
/pk 400, $24.96/ea
Zoro Select Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, 125 PK 37NXLTH188
Zoro Select

Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, 125 PK

Zoro # G2454914
Mfr # 37NXLTH188
product price:  $208.99
/pk 125, $1.67/ea
X1 Tools 1/2-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3028x20
X1 Tools

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

Zoro # G022856972
Mfr # X1E-FAS-NUT-LOC-3028x20
product price:  $59.55
/pk 20, $2.98/ea
X1 Tools M20 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1990x4
X1 Tools

M20 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK

Zoro # G022847253
Mfr # X1E-FAS-NUT-LOC-1990x4
product price:  $18.25
/pk 4, $4.56/ea
X1 Tools 3/8-24 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-2242x150
X1 Tools

3/8-24 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK

Zoro # G222846513
Mfr # X1E-FAS-NUT-LOC-2242x150
product price:  $415.99
/pk 150, $2.77/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2149x4
X1 Tools

1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK

Zoro # G522845742
Mfr # X1E-FAS-NUT-LOC-2149x4
product price:  $161.99
/pk 4, $40.50/ea
X1 Tools 8-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2222x10
X1 Tools

8-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK

Zoro # G522866358
Mfr # X1E-FAS-NUT-LOC-2222x10
product price:  $4.19
/pk 10, $0.42/ea
X1 Tools 7/8-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1044x20
X1 Tools

7/8-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK

Zoro # G822844209
Mfr # X1E-FAS-NUT-LOC-1044x20
product price:  $100.99
/pk 20, $5.05/ea
X1 Tools 1/4-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3820x2
X1 Tools

1/4-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G922850865
Mfr # X1E-FAS-NUT-LOC-3820x2
product price:  $2.49
/pk 2, $1.25/ea
X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3484x400
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G222847954
Mfr # X1E-FAS-NUT-LOC-3484x400
product price:  $924.99
/pk 400, $2.31/ea
X1 Tools 3/8-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1220x400
X1 Tools

3/8-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 400PK

Zoro # G122844848
Mfr # X1E-FAS-NUT-LOC-1220x400
product price:  $301.99
/pk 400, $0.75/ea
X1 Tools 10-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3422x10
X1 Tools

10-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G922866743
Mfr # X1E-FAS-NUT-LOC-3422x10
product price:  $1.49
/pk 10, $0.15/ea
Oxoxo 7/16-14 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 950PK 249454
Oxoxo

7/16-14 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 950PK

Zoro # G322688181
Mfr # 249454
product price:  $542.99
/pk 950, $0.57/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-2129x100
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK

Zoro # G322847069
Mfr # X1E-FAS-NUT-LOC-2129x100
product price:  $75.89
/pk 100, $0.76/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1940x500
X1 Tools

7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G722851413
Mfr # X1E-FAS-NUT-LOC-1940x500
product price:  $149.99
/pk 500, $0.30/ea
X1 Tools 3/8-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1936x100
X1 Tools

3/8-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G222852330
Mfr # X1E-FAS-NUT-LOC-1936x100
product price:  $30.25
/pk 100, $0.30/ea
X1 Tools 1/2-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1228x20
X1 Tools

1/2-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 20PK

Zoro # G922850889
Mfr # X1E-FAS-NUT-LOC-1228x20
product price:  $35.45
/pk 20, $1.77/ea
X1 Tools 1 1/4-7 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3326x50
X1 Tools

1 1/4-7 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G222858363
Mfr # X1E-FAS-NUT-LOC-3326x50
product price:  $2,599.99
/pk 50, $52.00/ea
X1 Tools 7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1022x10
X1 Tools

7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 10PK

Zoro # G222844229
Mfr # X1E-FAS-NUT-LOC-1022x10
product price:  $17.39
/pk 10, $1.74/ea
X1 Tools 5/8-11 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1034x250
X1 Tools

5/8-11 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK

Zoro # G322844730
Mfr # X1E-FAS-NUT-LOC-1034x250
product price:  $988.99
/pk 250, $3.96/ea
X1 Tools 10-32 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3912x8
X1 Tools

10-32 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G422853823
Mfr # X1E-FAS-NUT-LOC-3912x8
product price:  $12.65
/pk 8, $1.58/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-2145x15
X1 Tools

1-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK

Zoro # G922845571
Mfr # X1E-FAS-NUT-LOC-2145x15
product price:  $250.99
/pk 15, $16.73/ea
X1 Tools 3/8-24 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3220x500
X1 Tools

3/8-24 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G722857255
Mfr # X1E-FAS-NUT-LOC-3220x500
product price:  $817.99
/pk 500, $1.64/ea
Oxoxo M12-1.75 Din 985 Metric Nylon Insert Hex Locknut A4 Stainless Steel, 250PK 557743
Oxoxo

M12-1.75 Din 985 Metric Nylon Insert Hex Locknut A4 Stainless Steel, 250PK

Zoro # G022700138
Mfr # 557743
product price:  $485.99
/pk 250, $1.94/ea
X1 Tools M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1994x2
X1 Tools

M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G122850481
Mfr # X1E-FAS-NUT-LOC-1994x2
product price:  $17.79
/pk 2, $8.90/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3438x15
X1 Tools

7/16-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G922858892
Mfr # X1E-FAS-NUT-LOC-3438x15
product price:  $4.55
/pk 15, $0.30/ea
X1 Tools 1/4-28 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1412x8
X1 Tools

1/4-28 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 8PK

Zoro # G822855212
Mfr # X1E-FAS-NUT-LOC-1412x8
product price:  $4.35
/pk 8, $0.54/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2145x2
X1 Tools

1-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK

Zoro # G622853210
Mfr # X1E-FAS-NUT-LOC-2145x2
product price:  $40.25
/pk 2, $20.13/ea
X1 Tools 4-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1914x100
X1 Tools

4-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G422855179
Mfr # X1E-FAS-NUT-LOC-1914x100
product price:  $15.49
/pk 100, $0.15/ea
X1 Tools 5/8-18 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3312x10
X1 Tools

5/8-18 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G422845149
Mfr # X1E-FAS-NUT-LOC-3312x10
product price:  $92.75
/pk 10, $9.28/ea
Lock Nuts (10,000+ items) - Page 92
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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
3/8-16 nuts stainless steelflanged locknutlock nut 5/16-18nylon insert flange nut5/16-18 stainless steel bolt
nylon-insert locknutslock nut nylon insertserrated flange lock nut1/4-20 stainless steel nutdistorted thread lock nut

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