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Lock Nuts (10,000+ items) - Page 169

Oxoxo 7/8-14 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 30PK 278115
Oxoxo

7/8-14 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 30PK

Zoro # G422667246
Mfr # 278115
product price:  $122.99
/pk 30, $4.10/ea
Newport Fasteners Serrated Lock Nut, 3/4"-16, Steel, Zinc Plated, 0.46 in Ht, 100 PK 634248
Newport Fasteners

Serrated Lock Nut, 3/4"-16, Steel, Zinc Plated, 0.46 in Ht, 100 PK

Zoro # G506308812
Mfr # 634248
product price:  $629.99
/pk 100, $6.30/ea
X1 Tools 7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1022x75
X1 Tools

7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 75PK

Zoro # G722847089
Mfr # X1E-FAS-NUT-LOC-1022x75
product price:  $91.49
/pk 75, $1.22/ea
X1 Tools 1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3226x250
X1 Tools

1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G222855850
Mfr # X1E-FAS-NUT-LOC-3226x250
product price:  $836.99
/pk 250, $3.35/ea
X1 Tools 1-8 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2143x20
X1 Tools

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

Zoro # G322854777
Mfr # X1E-FAS-NUT-LOC-2143x20
product price:  $277.99
/pk 20, $13.90/ea
X1 Tools 5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1952x2
X1 Tools

5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G022864427
Mfr # X1E-FAS-NUT-LOC-1952x2
product price:  $3.25
/pk 2, $1.63/ea
X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1970x120
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G722850065
Mfr # X1E-FAS-NUT-LOC-1970x120
product price:  $2,840.99
/pk 120, $23.67/ea
X1 Tools M14 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1984x100
X1 Tools

M14 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G022862843
Mfr # X1E-FAS-NUT-LOC-1984x100
product price:  $116.99
/pk 100, $1.17/ea
X1 Tools 5/16-18 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-2236x50
X1 Tools

5/16-18 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK

Zoro # G222845073
Mfr # X1E-FAS-NUT-LOC-2236x50
product price:  $41.35
/pk 50, $0.83/ea
X1 Tools M10 x 1.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1980x500
X1 Tools

M10 x 1.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G622855603
Mfr # X1E-FAS-NUT-LOC-1980x500
product price:  $251.99
/pk 500, $0.50/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-2014x150
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 150PK

Zoro # G122865508
Mfr # X1E-FAS-NUT-LOC-2014x150
product price:  $539.99
/pk 150, $3.60/ea
X1 Tools 1 1/8-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1968x25
X1 Tools

1 1/8-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G522865535
Mfr # X1E-FAS-NUT-LOC-1968x25
product price:  $211.99
/pk 25, $8.48/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3756x100
X1 Tools

1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G722860613
Mfr # X1E-FAS-NUT-LOC-3756x100
product price:  $3,977.99
/pk 100, $39.78/ea
X1 Tools 1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2342x250
X1 Tools

1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G922850483
Mfr # X1E-FAS-NUT-LOC-2342x250
product price:  $549.99
/pk 250, $2.20/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2139x2
X1 Tools

3/4-10 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK

Zoro # G622846908
Mfr # X1E-FAS-NUT-LOC-2139x2
product price:  $16.15
/pk 2, $8.08/ea
X1 Tools 5/16-18 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3918x500
X1 Tools

5/16-18 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G622865480
Mfr # X1E-FAS-NUT-LOC-3918x500
product price:  $401.99
/pk 500, $0.80/ea
X1 Tools 1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3320x8
X1 Tools

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

Zoro # G022864267
Mfr # X1E-FAS-NUT-LOC-3320x8
product price:  $115.99
/pk 8, $14.50/ea
X1 Tools 7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3928x1
X1 Tools

7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G322856511
Mfr # X1E-FAS-NUT-LOC-3928x1
product price:  $2.79
/ea
Oxoxo 9/16-12 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 50PK 277983
Oxoxo

9/16-12 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 50PK

Zoro # G922670302
Mfr # 277983
product price:  $56.59
/pk 50, $1.13/ea
X1 Tools 7/16-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3734x12
X1 Tools

7/16-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G122849072
Mfr # X1E-FAS-NUT-LOC-3734x12
product price:  $27.99
/pk 12, $2.33/ea
X1 Tools 3/8-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1018x1
X1 Tools

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

Zoro # G322844556
Mfr # X1E-FAS-NUT-LOC-1018x1
product price:  $1.35
/ea
Molex Nyl Locknut Pg36 Gy RAL7001 936000490
Molex

Nyl Locknut Pg36 Gy RAL7001

Zoro # G4044902
Mfr # 936000490
product price:  $2.15
/ea
Sold in mult. of 41 for $88.15
X1 Tools 7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1627x100
X1 Tools

7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G122851013
Mfr # X1E-FAS-NUT-LOC-1627x100
product price:  $409.99
/pk 100, $4.10/ea
X1 Tools 1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3736x150
X1 Tools

1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G222861004
Mfr # X1E-FAS-NUT-LOC-3736x150
product price:  $222.99
/pk 150, $1.49/ea
X1 Tools 1 1/2-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3240x1
X1 Tools

1 1/2-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G622853234
Mfr # X1E-FAS-NUT-LOC-3240x1
product price:  $50.35
/ea
X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3714x400
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G922863018
Mfr # X1E-FAS-NUT-LOC-3714x400
product price:  $76.39
/pk 400, $0.19/ea
X1 Tools 5/8-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1623x10
X1 Tools

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

Zoro # G722849120
Mfr # X1E-FAS-NUT-LOC-1623x10
product price:  $21.35
/pk 10, $2.14/ea
X1 Tools 1 1/2-6 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1632x12
X1 Tools

1 1/2-6 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G722845153
Mfr # X1E-FAS-NUT-LOC-1632x12
product price:  $379.99
/pk 12, $31.67/ea
Oxoxo 1/4-20-1 Self Clinching Nut 303 Stainless Steel, 2000PK 304645
Oxoxo

1/4-20-1 Self Clinching Nut 303 Stainless Steel, 2000PK

Zoro # G422698639
Mfr # 304645
product price:  $2,178.99
/pk 2000, $1.09/ea
Newport Fasteners Nylon Insert Lock Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 100 PK 597397-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G806329777
Mfr # 597397-PR-100
product price:  $133.99
/pk 100, $1.34/ea
X1 Tools 1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2018x250
X1 Tools

1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 250PK

Zoro # G822856929
Mfr # X1E-FAS-NUT-LOC-2018x250
product price:  $933.99
/pk 250, $3.74/ea
X1 Tools 6-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2218x75
X1 Tools

6-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK

Zoro # G722865847
Mfr # X1E-FAS-NUT-LOC-2218x75
product price:  $23.99
/pk 75, $0.32/ea
X1 Tools 10-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-2228x50
X1 Tools

10-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK

Zoro # G422846368
Mfr # X1E-FAS-NUT-LOC-2228x50
product price:  $54.55
/pk 50, $1.09/ea
X1 Tools 9/16-12 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3446x500
X1 Tools

9/16-12 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G322846680
Mfr # X1E-FAS-NUT-LOC-3446x500
product price:  $253.99
/pk 500, $0.51/ea
X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3714x10
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G222855836
Mfr # X1E-FAS-NUT-LOC-3714x10
product price:  $2.65
/pk 10, $0.27/ea
X1 Tools 7/8-9 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-2141x25
X1 Tools

7/8-9 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 25PK

Zoro # G322863021
Mfr # X1E-FAS-NUT-LOC-2141x25
product price:  $225.99
/pk 25, $9.04/ea
Lock Nuts (10,000+ items) - Page 169
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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 lock nut10-32 nut1 1 2 lock nut10-32 stainless nut
10-24 nylon10-32 nylon nut10-24 lock nut10-24 washer10-24 nylock

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