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Lock Nuts (10,000+ items) - Page 173

X1 Tools 1/2-13 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3224x500
X1 Tools

1/2-13 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G522863166
Mfr # X1E-FAS-NUT-LOC-3224x500
product price:  $1,846.99
/pk 500, $3.69/ea
Oxoxo 10-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 4000PK 145499
Oxoxo

10-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 4000PK

Zoro # G422670383
Mfr # 145499
product price:  $266.99
/pk 4000, $0.07/ea
X1 Tools 7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3750x1000
X1 Tools

7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G022848786
Mfr # X1E-FAS-NUT-LOC-3750x1000
product price:  $19,520.99
/pk 1000, $19.52/ea
X1 Tools 10-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3616x200
X1 Tools

10-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G822851115
Mfr # X1E-FAS-NUT-LOC-3616x200
product price:  $786.99
/pk 200, $3.93/ea
X1 Tools 3/8-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1220x200
X1 Tools

3/8-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 200PK

Zoro # G322846512
Mfr # X1E-FAS-NUT-LOC-1220x200
product price:  $159.99
/pk 200, $0.80/ea
X1 Tools 5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1932x400
X1 Tools

5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK

Zoro # G222858912
Mfr # X1E-FAS-NUT-LOC-1932x400
product price:  $68.65
/pk 400, $0.17/ea
X1 Tools 1/4-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3010x12
X1 Tools

1/4-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G122851921
Mfr # X1E-FAS-NUT-LOC-3010x12
product price:  $3.69
/pk 12, $0.31/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3610x250
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G022861983
Mfr # X1E-FAS-NUT-LOC-3610x250
product price:  $836.99
/pk 250, $3.35/ea
X1 Tools 1-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1966x150
X1 Tools

1-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G822849976
Mfr # X1E-FAS-NUT-LOC-1966x150
product price:  $1,242.99
/pk 150, $8.29/ea
X1 Tools 1 1/4-7 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1631x400
X1 Tools

1 1/4-7 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK

Zoro # G122845951
Mfr # X1E-FAS-NUT-LOC-1631x400
product price:  $9,635.99
/pk 400, $24.09/ea
X1 Tools 10-32 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3912x75
X1 Tools

10-32 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G322848110
Mfr # X1E-FAS-NUT-LOC-3912x75
product price:  $61.85
/pk 75, $0.82/ea
X1 Tools 1/4-28 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3212x75
X1 Tools

1/4-28 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G122864211
Mfr # X1E-FAS-NUT-LOC-3212x75
product price:  $169.99
/pk 75, $2.27/ea
X1 Tools 1 1/8-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1968x500
X1 Tools

1 1/8-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G522845520
Mfr # X1E-FAS-NUT-LOC-1968x500
product price:  $5,859.99
/pk 500, $11.72/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2139x8
X1 Tools

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

Zoro # G222862384
Mfr # X1E-FAS-NUT-LOC-2139x8
product price:  $45.15
/pk 8, $5.64/ea
X1 Tools 9/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1950x150
X1 Tools

9/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G722862402
Mfr # X1E-FAS-NUT-LOC-1950x150
product price:  $153.99
/pk 150, $1.03/ea
X1 Tools 5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1932x250
X1 Tools

5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 250PK

Zoro # G722865137
Mfr # X1E-FAS-NUT-LOC-1932x250
product price:  $45.59
/pk 250, $0.18/ea
X1 Tools 3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3924x10
X1 Tools

3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G822851726
Mfr # X1E-FAS-NUT-LOC-3924x10
product price:  $18.59
/pk 10, $1.86/ea
X1 Tools 7/8-14 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3318x400
X1 Tools

7/8-14 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G922852326
Mfr # X1E-FAS-NUT-LOC-3318x400
product price:  $5,559.99
/pk 400, $13.90/ea
X1 Tools 1/4-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3426x150
X1 Tools

1/4-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G522861070
Mfr # X1E-FAS-NUT-LOC-3426x150
product price:  $24.39
/pk 150, $0.16/ea
X1 Tools 5/8-18 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1036x1000
X1 Tools

5/8-18 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 1000PK

Zoro # G622844447
Mfr # X1E-FAS-NUT-LOC-1036x1000
product price:  $3,774.99
/pk 1000, $3.77/ea
X1 Tools 3/4-10 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3314x200
X1 Tools

3/4-10 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G422863488
Mfr # X1E-FAS-NUT-LOC-3314x200
product price:  $1,763.99
/pk 200, $8.82/ea
X1 Tools 6-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1918x6
X1 Tools

6-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK

Zoro # G422862115
Mfr # X1E-FAS-NUT-LOC-1918x6
product price:  $1.15
/pk 6, $0.19/ea
X1 Tools 1/4-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1928x25
X1 Tools

1/4-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G222855270
Mfr # X1E-FAS-NUT-LOC-1928x25
product price:  $4.15
/pk 25, $0.17/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 5/32", PK25

Zoro # G122964553
Mfr # FLHNI031-025P
product price:  $18.49
/pk 25, $0.74/ea
X1 Tools 3/4-10 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3314x400
X1 Tools

3/4-10 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G322848394
Mfr # X1E-FAS-NUT-LOC-3314x400
product price:  $3,952.99
/pk 400, $9.88/ea
X1 Tools 1/2-13 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1226x150
X1 Tools

1/2-13 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 150PK

Zoro # G922855174
Mfr # X1E-FAS-NUT-LOC-1226x150
product price:  $220.99
/pk 150, $1.47/ea
Oxoxo 9/16-18 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 50PK 277996
Oxoxo

9/16-18 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 50PK

Zoro # G922674584
Mfr # 277996
product price:  $40.59
/pk 50, $0.81/ea
Newport Fasteners Nylon Insert Lock Nut, M12-1.75, Steel, Class 8, Zinc Plated, 50 PK 713074-PR-50
Newport Fasteners

Nylon Insert Lock Nut, M12-1.75, Steel, Class 8, Zinc Plated, 50 PK

Zoro # G006330122
Mfr # 713074-PR-50
product price:  $51.49
/pk 50, $1.03/ea
X1 Tools 1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1930x75
X1 Tools

1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK

Zoro # G622854972
Mfr # X1E-FAS-NUT-LOC-1930x75
product price:  $15.35
/pk 75, $0.20/ea
Zoro Select 10-24 Serr Hex Flng Locknut Gr5 Zinc, 4000Pk 10NR5
Zoro Select

10-24 Serr Hex Flng Locknut Gr5 Zinc, 4000Pk

Zoro # G615622847
Mfr # 10NR5
product price:  $209.99
/pk 4000, $0.05/ea
Zoro Select Lock Nut, 1/4"-20, 18-8 Stainless Steel, Not Graded, 1000 PK 14NST188
Zoro Select

Lock Nut, 1/4"-20, 18-8 Stainless Steel, Not Graded, 1000 PK

Zoro # G2451581
Mfr # 14NST188
product price:  $136.99
/pk 1000, $0.14/ea
X1 Tools 1/2-13 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3224x2
X1 Tools

1/2-13 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G522853464
Mfr # X1E-FAS-NUT-LOC-3224x2
product price:  $13.15
/pk 2, $6.58/ea
X1 Tools 10-24 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2226x2
X1 Tools

10-24 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK

Zoro # G622851223
Mfr # X1E-FAS-NUT-LOC-2226x2
product price:  $1.29
/pk 2, $0.65/ea
X1 Tools 5/16-18 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 50PK X1E-FAS-NUT-LOC-3822x50
X1 Tools

5/16-18 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 50PK

Zoro # G222845400
Mfr # X1E-FAS-NUT-LOC-3822x50
product price:  $47.39
/pk 50, $0.95/ea
X1 Tools 7/8-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1244x75
X1 Tools

7/8-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK

Zoro # G022844474
Mfr # X1E-FAS-NUT-LOC-1244x75
product price:  $399.99
/pk 75, $5.33/ea
X1 Tools 1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3026x20
X1 Tools

1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G022864472
Mfr # X1E-FAS-NUT-LOC-3026x20
product price:  $31.99
/pk 20, $1.60/ea
Lock Nuts (10,000+ items) - Page 173
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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 NutsHex Head Cap Screws
General WashersSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
10-32 lock nuts10-24 nylock10-32 nylon nut10-32 washer10-32 nut
10-32 lock nut1 1 2 lock nut10-32 stainless nut10-24 nylon10-24 lock nut

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