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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 97

Abb LNB/M25 NPB M25 LOCKNUT, 10PK LNB-M25
Abb

LNB/M25 NPB M25 LOCKNUT, 10PK

Zoro # G324300555
Mfr # LNB-M25
product price: 
$51.89
/pk 10, $5.19/ea
Heico-Lock 2-Piece Wedge Lock Nut, M8-1.25, Steel, Class 10, Zinc-Coated, 6 31/50 mm Ht, 10 PK HLMG-8/10-B
Heico-Lock

2-Piece Wedge Lock Nut, M8-1.25, Steel, Class 10, Zinc-Coated, 6 31/50 mm Ht, 10 PK

Zoro # G011471452
Mfr # HLMG-8/10-B
product price: 
$11.25
/pk 10, $1.13/ea
Newport Fasteners Nylon Insert Lock Nut, M4-0.70, Steel, Class 8, Zinc Plated, 100 PK 714317-PR-100
Newport Fasteners

Nylon Insert Lock Nut, M4-0.70, Steel, Class 8, Zinc Plated, 100 PK

Zoro # G406330111
Mfr # 714317-PR-100
product price: 
$29.99
/pk 100, $0.30/ea
Newport Fasteners Lock Nut, 9/16"-12, Steel, Grade C, Zinc Plated, 0.575 in Ht, 500 PK 844949-BR-500
Newport Fasteners

Lock Nut, 9/16"-12, Steel, Grade C, Zinc Plated, 0.575 in Ht, 500 PK

Zoro # G806331923
Mfr # 844949-BR-500
product price: 
$472.99
/pk 500, $0.95/ea
Newport Fasteners Nylon Insert Lock Nut, 1/2"-20, Steel, Grade A, Zinc Plated, 100 PK 466361-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 1/2"-20, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G906327703
Mfr # 466361-PR-100
product price: 
$83.69
/pk 100, $0.84/ea
Newport Fasteners Nylon Insert Lock Nut, #10-32, Steel, Black Oxide, 4000 PK 534443
Newport Fasteners

Nylon Insert Lock Nut, #10-32, Steel, Black Oxide, 4000 PK

Zoro # G606329816
Mfr # 534443
product price: 
$495.99
/pk 4000, $0.12/ea
Newport Fasteners Nylon Insert Lock Nut, 7/8"-14, Steel, Zinc Plated, 200 PK 290350
Newport Fasteners

Nylon Insert Lock Nut, 7/8"-14, Steel, Zinc Plated, 200 PK

Zoro # G806327643
Mfr # 290350
product price: 
$958.99
/pk 200, $4.79/ea
X1 Tools 5/16-18 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1014x1
X1 Tools

5/16-18 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts

Zoro # G322844495
Mfr # X1E-FAS-NUT-LOC-1014x1
product price: 
$1.29
/ea
Sold in mult. of 8 for $10.32
Zoro Select Lock Nut, Steel, 13/32", PK5 FLHNI062CAD-005P
Zoro Select

Lock Nut, Steel, 13/32", PK5

Zoro # G922962773
Mfr # FLHNI062CAD-005P
product price: 
$21.49
/pk 5, $4.30/ea
Newport Fasteners Nylon Insert Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, 2500 PK NB310061B-2500
Newport Fasteners

Nylon Insert Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, 2500 PK

Zoro # G806332739
Mfr # NB310061B-2500
product price: 
$651.99
/pk 2500, $0.26/ea
Wiska Lock Nut, Polyamide 10060671
Wiska

Lock Nut, Polyamide

Zoro # G7903148
Mfr # 10060671
product price: 
$0.13
/ea
Sold in mult. of 56 for $7.28
X1 Tools 5/8-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2138x120
X1 Tools

5/8-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK

Zoro # G922849593
Mfr # X1E-FAS-NUT-LOC-2138x120
product price: 
$391.99
/pk 120, $3.27/ea
X1 Tools 1/2-13 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3442x500
X1 Tools

1/2-13 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G422844913
Mfr # X1E-FAS-NUT-LOC-3442x500
product price: 
$184.99
/pk 500, $0.37/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3410x2
X1 Tools

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

Zoro # G522859640
Mfr # X1E-FAS-NUT-LOC-3410x2
product price: 
$1.65
/pk 2, $0.83/ea
Sold in mult. of 6 for $9.90
X1 Tools 7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3750x10
X1 Tools

7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G522852139
Mfr # X1E-FAS-NUT-LOC-3750x10
product price: 
$204.99
/pk 10, $20.50/ea
X1 Tools 1/4-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3720x12
X1 Tools

1/4-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G022863505
Mfr # X1E-FAS-NUT-LOC-3720x12
product price: 
$4.69
/pk 12, $0.39/ea
Sold in mult. of 2 for $9.38
X1 Tools 5/8-11 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1034x2
X1 Tools

5/8-11 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 2PK

Zoro # G922846028
Mfr # X1E-FAS-NUT-LOC-1034x2
product price: 
$12.15
/pk 2, $6.08/ea
Sold in mult. of 2 for $24.30
X1 Tools 8-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3418x6
X1 Tools

8-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G422844876
Mfr # X1E-FAS-NUT-LOC-3418x6
product price: 
$1.15
/pk 6, $0.19/ea
Sold in mult. of 8 for $9.20
X1 Tools 3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1625x500
X1 Tools

3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G122847436
Mfr # X1E-FAS-NUT-LOC-1625x500
product price: 
$1,272.99
/pk 500, $2.55/ea
X1 Tools 5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1954x1000
X1 Tools

5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G622854682
Mfr # X1E-FAS-NUT-LOC-1954x1000
product price: 
$1,282.99
/pk 1000, $1.28/ea
X1 Tools 7/16-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3022x2
X1 Tools

7/16-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G822863965
Mfr # X1E-FAS-NUT-LOC-3022x2
product price: 
$2.69
/pk 2, $1.35/ea
Sold in mult. of 4 for $10.76
X1 Tools 1 1/2-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3240x12
X1 Tools

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

Zoro # G422860388
Mfr # X1E-FAS-NUT-LOC-3240x12
product price: 
$501.99
/pk 12, $41.83/ea
X1 Tools 5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3030x400
X1 Tools

5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G022850109
Mfr # X1E-FAS-NUT-LOC-3030x400
product price: 
$919.99
/pk 400, $2.30/ea
X1 Tools 4-40 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3710x200
X1 Tools

4-40 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G222859049
Mfr # X1E-FAS-NUT-LOC-3710x200
product price: 
$49.79
/pk 200, $0.25/ea
X1 Tools 5/8-11 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3742x100
X1 Tools

5/8-11 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G322859369
Mfr # X1E-FAS-NUT-LOC-3742x100
product price: 
$539.99
/pk 100, $5.40/ea
X1 Tools 1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3760x200
X1 Tools

1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G822844902
Mfr # X1E-FAS-NUT-LOC-3760x200
product price: 
$9,909.99
/pk 200, $49.55/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2131x12
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G322850106
Mfr # X1E-FAS-NUT-LOC-2131x12
product price: 
$15.15
/pk 12, $1.26/ea
X1 Tools 1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3042x12
X1 Tools

1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G222850596
Mfr # X1E-FAS-NUT-LOC-3042x12
product price: 
$749.99
/pk 12, $62.50/ea
Pem Clinch Nut, PK5 CLS-M10-1
Pem

Clinch Nut, PK5

Zoro # G923523768
Mfr # CLS-M10-1
product price: 
$21.65
/pk 5, $4.33/ea
X1 Tools 5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1932x50
X1 Tools

5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G422849215
Mfr # X1E-FAS-NUT-LOC-1932x50
product price: 
$12.99
/pk 50, $0.26/ea
X1 Tools 1 1/4-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1060x4
X1 Tools

1 1/4-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 4PK

Zoro # G922846264
Mfr # X1E-FAS-NUT-LOC-1060x4
product price: 
$169.99
/pk 4, $42.50/ea
X1 Tools 5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Ins. Locknuts, 8PK X1E-FAS-NUT-LOC-2020x8
X1 Tools

5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Ins. Locknuts, 8PK

Zoro # G622857812
Mfr # X1E-FAS-NUT-LOC-2020x8
product price: 
$39.69
/pk 8, $4.96/ea
X1 Tools 1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1628x15
X1 Tools

1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G122856681
Mfr # X1E-FAS-NUT-LOC-1628x15
product price: 
$90.65
/pk 15, $6.04/ea
X1 Tools M10 x 1 mm Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2158x1000
X1 Tools

M10 x 1 mm Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G922850797
Mfr # X1E-FAS-NUT-LOC-2158x1000
product price: 
$5,985.99
/pk 1000, $5.99/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1910x15
X1 Tools

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

Zoro # G822856400
Mfr # X1E-FAS-NUT-LOC-1910x15
product price: 
$2.49
/pk 15, $0.17/ea
Sold in mult. of 4 for $9.96
X1 Tools 1/2-13 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-2133x100
X1 Tools

1/2-13 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK

Zoro # G322864271
Mfr # X1E-FAS-NUT-LOC-2133x100
product price: 
$140.99
/pk 100, $1.41/ea
Lock Nuts (10,000+ items) - Page 97
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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 NutsCap Nuts & Acorn NutsWing NutsGeneral Washers
Hex Head Cap ScrewsMachine ScrewsSocket Head Cap ScrewsLock WashersSelf-Tapping Screws
2 inch locknutdistorted lock nut1" lock nuts1/2" flange lock nut1/4" locking nut
10mm nuts3/8-16 ss nuts3/4 lock nuts4" lock nuts5/16-18 nylon locking nut

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