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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 96

Oxoxo 1/2-13 K Lock Nut Black Zinc and Bake, 1000PK 495588
Oxoxo

1/2-13 K Lock Nut Black Zinc and Bake, 1000PK

Zoro # G222670729
Mfr # 495588
product price: 
$1,145.99
/pk 1000, $1.15/ea
Oxoxo 6-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 5000PK 119997
Oxoxo

6-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 5000PK

Zoro # G322672920
Mfr # 119997
product price: 
$258.99
/pk 5000, $0.05/ea
Oxoxo 3/4-16 Flex Type Hex Lock Nut Thin Height Light Cadmium and Wax, 50PK 455181
Oxoxo

3/4-16 Flex Type Hex Lock Nut Thin Height Light Cadmium and Wax, 50PK

Zoro # G022698596
Mfr # 455181
product price: 
$336.99
/pk 50, $6.74/ea
Oxoxo 9/16-12 NE Nylon Insert Hex Lock Nut Zinc, 200PK 204194
Oxoxo

9/16-12 NE Nylon Insert Hex Lock Nut Zinc, 200PK

Zoro # G322660057
Mfr # 204194
product price: 
$123.99
/pk 200, $0.62/ea
Zoro Select Lock Nut, 3/8"-24, Nylon, Zinc Plated, 0.335 in Ht, 1000 PK 38NS
Zoro Select

Lock Nut, 3/8"-24, Nylon, Zinc Plated, 0.335 in Ht, 1000 PK

Zoro # G2449323
Mfr # 38NS
product price: 
$104.99
/pk 1000, $0.10/ea
X1 Tools 5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1622x100
X1 Tools

5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G922867788
Mfr # X1E-FAS-NUT-LOC-1622x100
product price: 
$151.99
/pk 100, $1.52/ea
X1 Tools 7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1022x6
X1 Tools

7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 6PK

Zoro # G622845949
Mfr # X1E-FAS-NUT-LOC-1022x6
product price: 
$13.15
/pk 6, $2.19/ea
Sold in mult. of 2 for $26.30
X1 Tools 3/8-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1218x25
X1 Tools

3/8-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 25PK

Zoro # G022847147
Mfr # X1E-FAS-NUT-LOC-1218x25
product price: 
$25.95
/pk 25, $1.04/ea
X1 Tools 1/4-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3914x4
X1 Tools

1/4-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G122856872
Mfr # X1E-FAS-NUT-LOC-3914x4
product price: 
$3.79
/pk 4, $0.95/ea
Sold in mult. of 3 for $11.37
X1 Tools 1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1028x400
X1 Tools

1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 400PK

Zoro # G722847560
Mfr # X1E-FAS-NUT-LOC-1028x400
product price: 
$780.99
/pk 400, $1.95/ea
X1 Tools 10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1924x25
X1 Tools

10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G422861712
Mfr # X1E-FAS-NUT-LOC-1924x25
product price: 
$3.69
/pk 25, $0.15/ea
Sold in mult. of 3 for $11.07
X1 Tools 3/8-24 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3220x100
X1 Tools

3/8-24 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G322845270
Mfr # X1E-FAS-NUT-LOC-3220x100
product price: 
$174.99
/pk 100, $1.75/ea
X1 Tools 7/16-14 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-2336x200
X1 Tools

7/16-14 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 200PK

Zoro # G922864114
Mfr # X1E-FAS-NUT-LOC-2336x200
product price: 
$256.99
/pk 200, $1.28/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3410x15
X1 Tools

2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G322847823
Mfr # X1E-FAS-NUT-LOC-3410x15
product price: 
$11.89
/pk 15, $0.79/ea
X1 Tools 1/4-28 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3916x25
X1 Tools

1/4-28 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G322860556
Mfr # X1E-FAS-NUT-LOC-3916x25
product price: 
$20.15
/pk 25, $0.81/ea
X1 Tools 1-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1248x120
X1 Tools

1-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 120PK

Zoro # G822855014
Mfr # X1E-FAS-NUT-LOC-1248x120
product price: 
$1,160.99
/pk 120, $9.67/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3410x100
X1 Tools

2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G322864110
Mfr # X1E-FAS-NUT-LOC-3410x100
product price: 
$51.15
/pk 100, $0.51/ea
X1 Tools 1/2-13 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1226x20
X1 Tools

1/2-13 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 20PK

Zoro # G622853364
Mfr # X1E-FAS-NUT-LOC-1226x20
product price: 
$35.15
/pk 20, $1.76/ea
X1 Tools 1 1/4-7 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1454x12
X1 Tools

1 1/4-7 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 12PK

Zoro # G022844580
Mfr # X1E-FAS-NUT-LOC-1454x12
product price: 
$504.99
/pk 12, $42.08/ea
X1 Tools 1/4-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1010x4
X1 Tools

1/4-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 4PK

Zoro # G722844613
Mfr # X1E-FAS-NUT-LOC-1010x4
product price: 
$2.89
/pk 4, $0.72/ea
Sold in mult. of 4 for $11.56
X1 Tools 3/8-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2130x250
X1 Tools

3/8-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G222846018
Mfr # X1E-FAS-NUT-LOC-2130x250
product price: 
$192.99
/pk 250, $0.77/ea
X1 Tools 3/4-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3232x75
X1 Tools

3/4-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G722847102
Mfr # X1E-FAS-NUT-LOC-3232x75
product price: 
$555.99
/pk 75, $7.41/ea
Oxoxo 5/16-18 Conical K Keps Lock Nut Zinc and Bake, 2000PK 501233
Oxoxo

5/16-18 Conical K Keps Lock Nut Zinc and Bake, 2000PK

Zoro # G522671839
Mfr # 501233
product price: 
$539.99
/pk 2000, $0.27/ea
X1 Tools 1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1210x2
X1 Tools

1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 2PK

Zoro # G222855034
Mfr # X1E-FAS-NUT-LOC-1210x2
product price: 
$1.65
/pk 2, $0.83/ea
Sold in mult. of 6 for $9.90
X1 Tools 1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3760x25
X1 Tools

1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G822864870
Mfr # X1E-FAS-NUT-LOC-3760x25
product price: 
$1,100.99
/pk 25, $44.04/ea
X1 Tools 8-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2012x2
X1 Tools

8-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 2PK

Zoro # G122861210
Mfr # X1E-FAS-NUT-LOC-2012x2
product price: 
$12.39
/pk 2, $6.20/ea
X1 Tools 1/2-13 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1426x8
X1 Tools

1/2-13 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 8PK

Zoro # G822857902
Mfr # X1E-FAS-NUT-LOC-1426x8
product price: 
$12.29
/pk 8, $1.54/ea
X1 Tools 5-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3414x25
X1 Tools

5-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G022861877
Mfr # X1E-FAS-NUT-LOC-3414x25
product price: 
$4.29
/pk 25, $0.17/ea
Sold in mult. of 3 for $12.87
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1982x120
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G922866507
Mfr # X1E-FAS-NUT-LOC-1982x120
product price: 
$89.55
/pk 120, $0.75/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3756x2
X1 Tools

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

Zoro # G822866638
Mfr # X1E-FAS-NUT-LOC-3756x2
product price: 
$89.99
/pk 2, $45.00/ea
X1 Tools 10-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1922x500
X1 Tools

10-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G222860298
Mfr # X1E-FAS-NUT-LOC-1922x500
product price: 
$60.89
/pk 500, $0.12/ea
X1 Tools M12 x 1.75 mm HP Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1820x400
X1 Tools

M12 x 1.75 mm HP Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 400PK

Zoro # G222855393
Mfr # X1E-FAS-NUT-LOC-1820x400
product price: 
$4,056.99
/pk 400, $10.14/ea
X1 Tools 3/8-16 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2240x120
X1 Tools

3/8-16 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK

Zoro # G922848367
Mfr # X1E-FAS-NUT-LOC-2240x120
product price: 
$186.99
/pk 120, $1.56/ea
X1 Tools 1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1212x100
X1 Tools

1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK

Zoro # G422860715
Mfr # X1E-FAS-NUT-LOC-1212x100
product price: 
$52.59
/pk 100, $0.53/ea
X1 Tools 1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3320x2
X1 Tools

1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G722850508
Mfr # X1E-FAS-NUT-LOC-3320x2
product price: 
$33.79
/pk 2, $16.90/ea
Oxoxo 4-40-2 Self Clinching Nut Zinc, 10000PK 103396
Oxoxo

4-40-2 Self Clinching Nut Zinc, 10000PK

Zoro # G822659797
Mfr # 103396
product price: 
$1,271.99
/pk 10000, $0.13/ea
Lock Nuts (10,000+ items) - Page 96
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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
1/2" flange lock nut3/8-16 nuts stainless steellock nut 5/16-181/4" locking nutnylon insert hex nut
5/16-24 nutsnylon-insert locknutsn-10 lock nut5/16-18 nylon locking nut10mm nuts

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