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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 92

Zoro Select Lock Nut, #10-24, Nylon, Zinc Plated, 0.14 in Ht, 4000 PK 10NST
Zoro Select

Lock Nut, #10-24, Nylon, Zinc Plated, 0.14 in Ht, 4000 PK

Zoro # G2451380
Mfr # 10NST
product price: 
$141.99
/pk 4000, $0.04/ea
Oxoxo 5/16-18 K Lock Nut Zinc Yellow and Bake, 1500PK 414874
Oxoxo

5/16-18 K Lock Nut Zinc Yellow and Bake, 1500PK

Zoro # G222664810
Mfr # 414874
product price: 
$448.99
/pk 1500, $0.30/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: 
$242.99
/pk 5, $48.60/ea
X1 Tools 1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1628x25
X1 Tools

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

Zoro # G022853124
Mfr # X1E-FAS-NUT-LOC-1628x25
product price: 
$140.99
/pk 25, $5.64/ea
X1 Tools 1 1/2-6 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1062x250
X1 Tools

1 1/2-6 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK

Zoro # G922846141
Mfr # X1E-FAS-NUT-LOC-1062x250
product price: 
$10,131.99
/pk 250, $40.53/ea
X1 Tools 3/8-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1018x50
X1 Tools

3/8-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 50PK

Zoro # G922844581
Mfr # X1E-FAS-NUT-LOC-1018x50
product price: 
$40.59
/pk 50, $0.81/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1940x2
X1 Tools

7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G722854452
Mfr # X1E-FAS-NUT-LOC-1940x2
product price: 
$1.19
/pk 2, $0.60/ea
Sold in mult. of 8 for $9.52
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3728x75
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G622851056
Mfr # X1E-FAS-NUT-LOC-3728x75
product price: 
$44.25
/pk 75, $0.59/ea
X1 Tools 1 1/8-7 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1250x12
X1 Tools

1 1/8-7 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 12PK

Zoro # G222856529
Mfr # X1E-FAS-NUT-LOC-1250x12
product price: 
$304.99
/pk 12, $25.42/ea
X1 Tools 1/2-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1228x6
X1 Tools

1/2-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 6PK

Zoro # G722846983
Mfr # X1E-FAS-NUT-LOC-1228x6
product price: 
$14.49
/pk 6, $2.42/ea
X1 Tools 7/8-9 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1960x100
X1 Tools

7/8-9 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G222858561
Mfr # X1E-FAS-NUT-LOC-1960x100
product price: 
$324.99
/pk 100, $3.25/ea
X1 Tools 5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1932x500
X1 Tools

5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G922859103
Mfr # X1E-FAS-NUT-LOC-1932x500
product price: 
$81.99
/pk 500, $0.16/ea
X1 Tools 1-8 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3754x250
X1 Tools

1-8 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G422863785
Mfr # X1E-FAS-NUT-LOC-3754x250
product price: 
$6,293.99
/pk 250, $25.18/ea
X1 Tools M10 x 1.25 mm Ultra Hi Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1122x500
X1 Tools

M10 x 1.25 mm Ultra Hi Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G422844739
Mfr # X1E-FAS-NUT-LOC-1122x500
product price: 
$1,108.99
/pk 500, $2.22/ea
X1 Tools 7/8-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3036x500
X1 Tools

7/8-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G122867809
Mfr # X1E-FAS-NUT-LOC-3036x500
product price: 
$5,785.99
/pk 500, $11.57/ea
X1 Tools M6 x 1 mm UHP Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1314x100
X1 Tools

M6 x 1 mm UHP Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 100PK

Zoro # G522846107
Mfr # X1E-FAS-NUT-LOC-1314x100
product price: 
$520.99
/pk 100, $5.21/ea
X1 Tools 5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknut, 1000PK X1E-FAS-NUT-LOC-3620x1000
X1 Tools

5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknut, 1000PK

Zoro # G722850263
Mfr # X1E-FAS-NUT-LOC-3620x1000
product price: 
$3,910.99
/pk 1000, $3.91/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3756x50
X1 Tools

1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G222857670
Mfr # X1E-FAS-NUT-LOC-3756x50
product price: 
$2,017.99
/pk 50, $40.36/ea
X1 Tools 5/8-11 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2137x8
X1 Tools

5/8-11 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK

Zoro # G522867652
Mfr # X1E-FAS-NUT-LOC-2137x8
product price: 
$31.25
/pk 8, $3.91/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-2134x150
X1 Tools

1/2-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK

Zoro # G922866705
Mfr # X1E-FAS-NUT-LOC-2134x150
product price: 
$277.99
/pk 150, $1.85/ea
X1 Tools 1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3330x120
X1 Tools

1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G522857349
Mfr # X1E-FAS-NUT-LOC-3330x120
product price: 
$6,778.99
/pk 120, $56.49/ea
X1 Tools 1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3618x8
X1 Tools

1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G522864996
Mfr # X1E-FAS-NUT-LOC-3618x8
product price: 
$38.15
/pk 8, $4.77/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 5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Ins. Locknuts, 2PK X1E-FAS-NUT-LOC-2020x2
X1 Tools

5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Ins. Locknuts, 2PK

Zoro # G322845591
Mfr # X1E-FAS-NUT-LOC-2020x2
product price: 
$14.15
/pk 2, $7.08/ea
X1 Tools 1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-2342x200
X1 Tools

1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 200PK

Zoro # G022851427
Mfr # X1E-FAS-NUT-LOC-2342x200
product price: 
$446.99
/pk 200, $2.23/ea
X1 Tools 9/16-12 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1430x100
X1 Tools

9/16-12 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 100PK

Zoro # G422849659
Mfr # X1E-FAS-NUT-LOC-1430x100
product price: 
$272.99
/pk 100, $2.73/ea
X1 Tools 3/8-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2130x20
X1 Tools

3/8-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G422849857
Mfr # X1E-FAS-NUT-LOC-2130x20
product price: 
$20.59
/pk 20, $1.03/ea
X1 Tools 5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3620x12
X1 Tools

5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G722847119
Mfr # X1E-FAS-NUT-LOC-3620x12
product price: 
$56.99
/pk 12, $4.75/ea
X1 Tools 1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2342x75
X1 Tools

1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 75PK

Zoro # G922857536
Mfr # X1E-FAS-NUT-LOC-2342x75
product price: 
$177.99
/pk 75, $2.37/ea
X1 Tools 1/2-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3932x12
X1 Tools

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

Zoro # G022850093
Mfr # X1E-FAS-NUT-LOC-3932x12
product price: 
$39.59
/pk 12, $3.30/ea
X1 Tools 3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3316x8
X1 Tools

3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G422849338
Mfr # X1E-FAS-NUT-LOC-3316x8
product price: 
$23.89
/pk 8, $2.99/ea
X1 Tools 3/8-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-2130x100
X1 Tools

3/8-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK

Zoro # G622857683
Mfr # X1E-FAS-NUT-LOC-2130x100
product price: 
$82.65
/pk 100, $0.83/ea
X1 Tools 7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3928x10
X1 Tools

7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G822863736
Mfr # X1E-FAS-NUT-LOC-3928x10
product price: 
$23.49
/pk 10, $2.35/ea
Morton Knurled Jam Nut, 5/16in-18 Thread Size, 3/8in Height, 1in Diameter KN-31
Morton

Knurled Jam Nut, 5/16in-18 Thread Size, 3/8in Height, 1in Diameter

Zoro # G915543613
Mfr # KN-31
product price: 
$5.35
/ea
Sold in mult. of 5 for $26.75
X1 Tools 1/2-13 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3442x6
X1 Tools

1/2-13 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G722849489
Mfr # X1E-FAS-NUT-LOC-3442x6
product price: 
$2.89
/pk 6, $0.48/ea
Sold in mult. of 4 for $11.56
X1 Tools 7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3234x8
X1 Tools

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

Zoro # G422845309
Mfr # X1E-FAS-NUT-LOC-3234x8
product price: 
$100.99
/pk 8, $12.62/ea
Lock Nuts (10,000+ items) - Page 92
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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 NutsCoupling NutsFlange NutsWing NutsGeneral Washers
Hex Head Cap ScrewsMachine ScrewsSocket Head Cap 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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