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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 90

X1 Tools 1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3330x400
X1 Tools

1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G722848314
Mfr # X1E-FAS-NUT-LOC-3330x400
product price: 
$22,030.99
/pk 400, $55.08/ea
X1 Tools 1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3026x1000
X1 Tools

1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G122855479
Mfr # X1E-FAS-NUT-LOC-3026x1000
product price: 
$1,556.99
/pk 1000, $1.56/ea
X1 Tools 1/2-13 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1226x75
X1 Tools

1/2-13 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK

Zoro # G622845260
Mfr # X1E-FAS-NUT-LOC-1226x75
product price: 
$116.99
/pk 75, $1.56/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
Sold in mult. of 11 for $9.68
X1 Tools 8-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3612x75
X1 Tools

8-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G822852648
Mfr # X1E-FAS-NUT-LOC-3612x75
product price: 
$264.99
/pk 75, $3.53/ea
Molex Nyl Locknut Pg29 Gy RAL7001 936000487
Molex

Nyl Locknut Pg29 Gy RAL7001

Zoro # G4044948
Mfr # 936000487
product price: 
$0.83
/ea
Sold in mult. of 79 for $65.57
Oxoxo 10-24X3/8X1/8 Double Serrated Hex Lock Nuts Case Hardened Zinc And Bake, 5000PK 635894
Oxoxo

10-24X3/8X1/8 Double Serrated Hex Lock Nuts Case Hardened Zinc And Bake, 5000PK

Zoro # G722687418
Mfr # 635894
product price: 
$120.99
/pk 5000, $0.02/ea
Oxoxo 1/2-13 Flex Type Hex Lock Nut Thin Height Heavy Hex Cadmium and Wax, 200PK 534271
Oxoxo

1/2-13 Flex Type Hex Lock Nut Thin Height Heavy Hex Cadmium and Wax, 200PK

Zoro # G022698145
Mfr # 534271
product price: 
$501.99
/pk 200, $2.51/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3732x15
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G822865976
Mfr # X1E-FAS-NUT-LOC-3732x15
product price: 
$26.45
/pk 15, $1.76/ea
X1 Tools 3/8-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1018x120
X1 Tools

3/8-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 120PK

Zoro # G922844215
Mfr # X1E-FAS-NUT-LOC-1018x120
product price: 
$91.39
/pk 120, $0.76/ea
X1 Tools 5/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3724x1000
X1 Tools

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

Zoro # G022865318
Mfr # X1E-FAS-NUT-LOC-3724x1000
product price: 
$375.99
/pk 1000, $0.38/ea
X1 Tools 1/4-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2125x4
X1 Tools

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

Zoro # G722855589
Mfr # X1E-FAS-NUT-LOC-2125x4
product price: 
$1.85
/pk 4, $0.46/ea
Sold in mult. of 5 for $9.25
X1 Tools 3/4-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2140x20
X1 Tools

3/4-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G222844502
Mfr # X1E-FAS-NUT-LOC-2140x20
product price: 
$113.99
/pk 20, $5.70/ea
X1 Tools 5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1952x1000
X1 Tools

5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G522850609
Mfr # X1E-FAS-NUT-LOC-1952x1000
product price: 
$1,219.99
/pk 1000, $1.22/ea
X1 Tools 1 1/8-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3466x120
X1 Tools

1 1/8-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G622845055
Mfr # X1E-FAS-NUT-LOC-3466x120
product price: 
$1,235.99
/pk 120, $10.30/ea
X1 Tools 5/16-24 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3216x15
X1 Tools

5/16-24 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G922863483
Mfr # X1E-FAS-NUT-LOC-3216x15
product price: 
$46.99
/pk 15, $3.13/ea
X1 Tools 3/8-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3826x50
X1 Tools

3/8-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G522848019
Mfr # X1E-FAS-NUT-LOC-3826x50
product price: 
$59.75
/pk 50, $1.20/ea
X1 Tools M22 x 2.5 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1659x10
X1 Tools

M22 x 2.5 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G122852201
Mfr # X1E-FAS-NUT-LOC-1659x10
product price: 
$63.65
/pk 10, $6.37/ea
X1 Tools 5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1954x100
X1 Tools

5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G522857325
Mfr # X1E-FAS-NUT-LOC-1954x100
product price: 
$125.99
/pk 100, $1.26/ea
X1 Tools M14 x 2 mm UHP Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1322x500
X1 Tools

M14 x 2 mm UHP Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 500PK

Zoro # G522849313
Mfr # X1E-FAS-NUT-LOC-1322x500
product price: 
$4,714.99
/pk 500, $9.43/ea
X1 Tools M20 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1990x20
X1 Tools

M20 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK

Zoro # G622847356
Mfr # X1E-FAS-NUT-LOC-1990x20
product price: 
$66.15
/pk 20, $3.31/ea
X1 Tools 5/16-18 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2328x250
X1 Tools

5/16-18 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G522845032
Mfr # X1E-FAS-NUT-LOC-2328x250
product price: 
$121.99
/pk 250, $0.49/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3756x20
X1 Tools

1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G322847762
Mfr # X1E-FAS-NUT-LOC-3756x20
product price: 
$818.99
/pk 20, $40.95/ea
X1 Tools 5/8-11 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3310x25
X1 Tools

5/8-11 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G922852593
Mfr # X1E-FAS-NUT-LOC-3310x25
product price: 
$144.99
/pk 25, $5.80/ea
X1 Tools 1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 500PK X1E-FAS-NUT-LOC-3830x500
X1 Tools

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

Zoro # G722852519
Mfr # X1E-FAS-NUT-LOC-3830x500
product price: 
$1,575.99
/pk 500, $3.15/ea
X1 Tools M45 x 3 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1674x25
X1 Tools

M45 x 3 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G922850117
Mfr # X1E-FAS-NUT-LOC-1674x25
product price: 
$4,133.99
/pk 25, $165.36/ea
X1 Tools 1-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1248x8
X1 Tools

1-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 8PK

Zoro # G222855638
Mfr # X1E-FAS-NUT-LOC-1248x8
product price: 
$73.79
/pk 8, $9.22/ea
X1 Tools 5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1954x2
X1 Tools

5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G622852985
Mfr # X1E-FAS-NUT-LOC-1954x2
product price: 
$3.39
/pk 2, $1.70/ea
Sold in mult. of 3 for $10.17
Oxoxo 10-24 Conical K Keps Lock Nut Black Oxide And Oil, 5000PK 636611
Oxoxo

10-24 Conical K Keps Lock Nut Black Oxide And Oil, 5000PK

Zoro # G722694522
Mfr # 636611
product price: 
$629.99
/pk 5000, $0.13/ea
X1 Tools 5/8-18 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1036x25
X1 Tools

5/8-18 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 25PK

Zoro # G022845228
Mfr # X1E-FAS-NUT-LOC-1036x25
product price: 
$83.35
/pk 25, $3.33/ea
X1 Tools 7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3234x10
X1 Tools

7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G722847898
Mfr # X1E-FAS-NUT-LOC-3234x10
product price: 
$122.99
/pk 10, $12.30/ea
X1 Tools 1/4-28 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3722x100
X1 Tools

1/4-28 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G322846208
Mfr # X1E-FAS-NUT-LOC-3722x100
product price: 
$35.55
/pk 100, $0.36/ea
X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1970x6
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK

Zoro # G022852264
Mfr # X1E-FAS-NUT-LOC-1970x6
product price: 
$108.99
/pk 6, $18.17/ea
X1 Tools M24 x 3 mm Hi-Performance Yellow Zinc Plated Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1534x20
X1 Tools

M24 x 3 mm Hi-Performance Yellow Zinc Plated Steel Nylon-Insert Locknuts, 20PK

Zoro # G022855302
Mfr # X1E-FAS-NUT-LOC-1534x20
product price: 
$202.99
/pk 20, $10.15/ea
X1 Tools 1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2342x12
X1 Tools

1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G122855134
Mfr # X1E-FAS-NUT-LOC-2342x12
product price: 
$34.45
/pk 12, $2.87/ea
X1 Tools 1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3760x15
X1 Tools

1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G622855115
Mfr # X1E-FAS-NUT-LOC-3760x15
product price: 
$669.99
/pk 15, $44.67/ea
Lock Nuts (10,000+ items) - Page 90
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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 ss nuts1/2" flange lock nut2 inch locknutnylon insert hex nut5/16-18 nylon locking nut
1/4 npt locknuts4" lock nuts1" lock nuts1/4" locking nut3/4 lock nuts

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