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Lock Nuts (10,000+ items) - Page 152

Newport Fasteners Nylon Insert Lock Nut, M10-1.50, Steel, Class 10, Zinc Plated, 100 PK 299422-PR-100
Newport Fasteners

Nylon Insert Lock Nut, M10-1.50, Steel, Class 10, Zinc Plated, 100 PK

Zoro # G806327926
Mfr # 299422-PR-100
product price:  $66.35
/pk 100, $0.66/ea
Newport Fasteners Nylon Insert Lock Nut, 7/16"-14, 316 Stainless Steel, Not Graded, 100 PK 989092-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 7/16"-14, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G406331545
Mfr # 989092-PR-100
product price:  $176.99
/pk 100, $1.77/ea
X1 Tools 1/4-28 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2126x10
X1 Tools

1/4-28 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK

Zoro # G422862665
Mfr # X1E-FAS-NUT-LOC-2126x10
product price:  $3.99
/pk 10, $0.40/ea
X1 Tools 1/4-28 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3722x75
X1 Tools

1/4-28 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G422862214
Mfr # X1E-FAS-NUT-LOC-3722x75
product price:  $27.89
/pk 75, $0.37/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2145x1000
X1 Tools

1-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G522862459
Mfr # X1E-FAS-NUT-LOC-2145x1000
product price:  $18,342.99
/pk 1000, $18.34/ea
X1 Tools M16 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1986x2
X1 Tools

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

Zoro # G322862222
Mfr # X1E-FAS-NUT-LOC-1986x2
product price:  $3.95
/pk 2, $1.98/ea
X1 Tools 1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1930x50
X1 Tools

1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G822853997
Mfr # X1E-FAS-NUT-LOC-1930x50
product price:  $11.29
/pk 50, $0.23/ea
Newport Fasteners Nylon Insert Lock Nut, 1-3/8"-12, Steel, Grade A, Zinc Plated, 10 PK 570217-PR-10
Newport Fasteners

Nylon Insert Lock Nut, 1-3/8"-12, Steel, Grade A, Zinc Plated, 10 PK

Zoro # G706330125
Mfr # 570217-PR-10
product price:  $168.99
/pk 10, $16.90/ea
Zoro Select Lock Nut, #2-4.5, Nylon, Zinc Plated, 0.081 in Ht, 5 PK 200NSH
Zoro Select

Lock Nut, #2-4.5, Nylon, Zinc Plated, 0.081 in Ht, 5 PK

Zoro # G2450784
Mfr # 200NSH
product price:  $234.99
/pk 5, $47.00/ea
Newport Fasteners Nylon Insert Lock Nut, 1/2"-13, 316 Stainless Steel, Not Graded, 1000 PK 494923-BR-1000
Newport Fasteners

Nylon Insert Lock Nut, 1/2"-13, 316 Stainless Steel, Not Graded, 1000 PK

Zoro # G606329793
Mfr # 494923-BR-1000
product price:  $878.99
/pk 1000, $0.88/ea
X1 Tools 3/8-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1218x1
X1 Tools

3/8-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts

Zoro # G222846223
Mfr # X1E-FAS-NUT-LOC-1218x1
product price:  $1.49
/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3738x25
X1 Tools

1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G722864666
Mfr # X1E-FAS-NUT-LOC-3738x25
product price:  $55.55
/pk 25, $2.22/ea
Zoro Select Lock Nut, 9/16"-12, Nylon, Zinc Plated, 0.469 in Ht, 200 PK 56NS
Zoro Select

Lock Nut, 9/16"-12, Nylon, Zinc Plated, 0.469 in Ht, 200 PK

Zoro # G2449935
Mfr # 56NS
product price:  $85.49
/pk 200, $0.43/ea
X1 Tools 1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 120PK X1E-FAS-NUT-LOC-3830x120
X1 Tools

1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 120PK

Zoro # G922862035
Mfr # X1E-FAS-NUT-LOC-3830x120
product price:  $336.99
/pk 120, $2.81/ea
Zoro Select Lock Nut, #10-24, Steel, Wax, 1000 PK 10NXLTH
Zoro Select

Lock Nut, #10-24, Steel, Wax, 1000 PK

Zoro # G2454591
Mfr # 10NXLTH
product price:  $239.99
/pk 1000, $0.24/ea
X1 Tools M20 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3496x15
X1 Tools

M20 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G822851771
Mfr # X1E-FAS-NUT-LOC-3496x15
product price:  $224.99
/pk 15, $15.00/ea
X1 Tools M16 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3492x6
X1 Tools

M16 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G022851571
Mfr # X1E-FAS-NUT-LOC-3492x6
product price:  $49.95
/pk 6, $8.33/ea
X1 Tools 1/4-28 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2326x4
X1 Tools

1/4-28 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 4PK

Zoro # G022853704
Mfr # X1E-FAS-NUT-LOC-2326x4
product price:  $2.55
/pk 4, $0.64/ea
X1 Tools 1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2232x20
X1 Tools

1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G222854280
Mfr # X1E-FAS-NUT-LOC-2232x20
product price:  $17.99
/pk 20, $0.90/ea
X1 Tools 1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2024x250
X1 Tools

1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 250PK

Zoro # G622866449
Mfr # X1E-FAS-NUT-LOC-2024x250
product price:  $1,170.99
/pk 250, $4.68/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 7/64", PK15

Zoro # G222963142
Mfr # FLHHI031CAD-015P
product price:  $17.29
/pk 15, $1.15/ea
X1 Tools 5/16-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1016x4
X1 Tools

5/16-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 4PK

Zoro # G122844503
Mfr # X1E-FAS-NUT-LOC-1016x4
product price:  $3.75
/pk 4, $0.94/ea
X1 Tools 1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2232x4
X1 Tools

1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK

Zoro # G822847477
Mfr # X1E-FAS-NUT-LOC-2232x4
product price:  $3.45
/pk 4, $0.86/ea
X1 Tools 1-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1248x1
X1 Tools

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

Zoro # G822844681
Mfr # X1E-FAS-NUT-LOC-1248x1
product price:  $14.25
/ea
X1 Tools 5/8-18 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3312x120
X1 Tools

5/8-18 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G922855679
Mfr # X1E-FAS-NUT-LOC-3312x120
product price:  $997.99
/pk 120, $8.32/ea
X1 Tools 9/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3448x20
X1 Tools

9/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G822846012
Mfr # X1E-FAS-NUT-LOC-3448x20
product price:  $16.49
/pk 20, $0.82/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 1/2", PK2

Zoro # G722962232
Mfr # FLHNI0757-002P
product price:  $17.59
/pk 2, $8.80/ea
X1 Tools 9/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3740x8
X1 Tools

9/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G022863116
Mfr # X1E-FAS-NUT-LOC-3740x8
product price:  $422.99
/pk 8, $52.87/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3746x6
X1 Tools

3/4-10 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G022864045
Mfr # X1E-FAS-NUT-LOC-3746x6
product price:  $107.99
/pk 6, $18.00/ea
X1 Tools 3/4-16 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3034x10
X1 Tools

3/4-16 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G122847351
Mfr # X1E-FAS-NUT-LOC-3034x10
product price:  $76.19
/pk 10, $7.62/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2129x250
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G422845613
Mfr # X1E-FAS-NUT-LOC-2129x250
product price:  $175.99
/pk 250, $0.70/ea
X1 Tools M18 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1988x10
X1 Tools

M18 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G222864210
Mfr # X1E-FAS-NUT-LOC-1988x10
product price:  $30.45
/pk 10, $3.05/ea
X1 Tools 1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3624x120
X1 Tools

1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G222847060
Mfr # X1E-FAS-NUT-LOC-3624x120
product price:  $511.99
/pk 120, $4.27/ea
X1 Tools 1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3758x10
X1 Tools

1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G022845471
Mfr # X1E-FAS-NUT-LOC-3758x10
product price:  $370.99
/pk 10, $37.10/ea
X1 Tools 3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3924x20
X1 Tools

3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G222845646
Mfr # X1E-FAS-NUT-LOC-3924x20
product price:  $30.25
/pk 20, $1.51/ea
X1 Tools 5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3620x10
X1 Tools

5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G522850234
Mfr # X1E-FAS-NUT-LOC-3620x10
product price:  $48.85
/pk 10, $4.89/ea
Lock Nuts (10,000+ items) - Page 152
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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
10-32 nut10-32 washer10-24 washer10-32 nylon nut10-32 lock nuts
10-32 lock nut10-24 nylon10-32 stainless nut1 1 2 lock nut10-24 nylon lock nut

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