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Lock Nuts (10,000+ items) - Page 166

Zoro Select Self Clinching Lock Nut, #12-24, Steel, Zinc Plated, 5000 PK 12-3NCL
Zoro Select

Self Clinching Lock Nut, #12-24, Steel, Zinc Plated, 5000 PK

Zoro # G2437749
Mfr # 12-3NCL
product price:  $1,409.99
/pk 5000, $0.28/ea
Oxoxo 6-32-2 Self Clinching Nut 303 Stainless Steel, 5000PK 304528
Oxoxo

6-32-2 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G522674205
Mfr # 304528
product price:  $2,202.99
/pk 5000, $0.44/ea
X1 Tools 3/8-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1218x100
X1 Tools

3/8-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK

Zoro # G322850311
Mfr # X1E-FAS-NUT-LOC-1218x100
product price:  $84.89
/pk 100, $0.85/ea
First Fitting & Fastener 1/2 BRASS LOCKNUT PIPE FITTING 28127MID
First Fitting & Fastener

1/2 BRASS LOCKNUT PIPE FITTING

Zoro # G016551531
Mfr # 28127MID
product price:  $21.15
/ea
X1 Tools 3/8-16 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3018x10
X1 Tools

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

Zoro # G122859033
Mfr # X1E-FAS-NUT-LOC-3018x10
product price:  $5.55
/pk 10, $0.55/ea
X1 Tools 1-8 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1964x1000
X1 Tools

1-8 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G722863829
Mfr # X1E-FAS-NUT-LOC-1964x1000
product price:  $7,719.99
/pk 1000, $7.72/ea
X1 Tools 1/2-13 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-2133x400
X1 Tools

1/2-13 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK

Zoro # G922864428
Mfr # X1E-FAS-NUT-LOC-2133x400
product price:  $788.99
/pk 400, $1.97/ea
No Product Image Available
Zoro Select

Lock Nut, Stainless Steel, 5/32", PK10

Zoro # G422961856
Mfr # FLNIX031-010P
product price:  $27.19
/pk 10, $2.72/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3728x2
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G022856644
Mfr # X1E-FAS-NUT-LOC-3728x2
product price:  $1.75
/pk 2, $0.88/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 9/64", PK15

Zoro # G122963242
Mfr # FLJNFI043-015P
product price:  $24.89
/pk 15, $1.66/ea
X1 Tools 9/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1950x12
X1 Tools

9/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G622860362
Mfr # X1E-FAS-NUT-LOC-1950x12
product price:  $18.69
/pk 12, $1.56/ea
X1 Tools 1-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3236x4
X1 Tools

1-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G822862968
Mfr # X1E-FAS-NUT-LOC-3236x4
product price:  $68.85
/pk 4, $17.21/ea
X1 Tools 5/8-11 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1034x8
X1 Tools

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

Zoro # G122849928
Mfr # X1E-FAS-NUT-LOC-1034x8
product price:  $30.49
/pk 8, $3.81/ea
X1 Tools 3/8-16 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3622x20
X1 Tools

3/8-16 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G822867161
Mfr # X1E-FAS-NUT-LOC-3622x20
product price:  $86.25
/pk 20, $4.31/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-2010x500
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 500PK

Zoro # G122844794
Mfr # X1E-FAS-NUT-LOC-2010x500
product price:  $1,688.99
/pk 500, $3.38/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3438x6
X1 Tools

7/16-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G122846736
Mfr # X1E-FAS-NUT-LOC-3438x6
product price:  $2.15
/pk 6, $0.36/ea
X1 Tools 3/4-10 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3314x75
X1 Tools

3/4-10 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G022853636
Mfr # X1E-FAS-NUT-LOC-3314x75
product price:  $681.99
/pk 75, $9.09/ea
X1 Tools 1/4-28 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3212x20
X1 Tools

1/4-28 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G722859525
Mfr # X1E-FAS-NUT-LOC-3212x20
product price:  $50.99
/pk 20, $2.55/ea
X1 Tools 1-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1050x75
X1 Tools

1-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 75PK

Zoro # G622844201
Mfr # X1E-FAS-NUT-LOC-1050x75
product price:  $486.99
/pk 75, $6.49/ea
X1 Tools 5/8-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3452x400
X1 Tools

5/8-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G322846932
Mfr # X1E-FAS-NUT-LOC-3452x400
product price:  $317.99
/pk 400, $0.79/ea
X1 Tools 1/2-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3444x6
X1 Tools

1/2-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G922851909
Mfr # X1E-FAS-NUT-LOC-3444x6
product price:  $2.99
/pk 6, $0.50/ea
X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3484x25
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G022867152
Mfr # X1E-FAS-NUT-LOC-3484x25
product price:  $65.99
/pk 25, $2.64/ea
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3934x10
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G122854069
Mfr # X1E-FAS-NUT-LOC-3934x10
product price:  $296.99
/pk 10, $29.70/ea
X1 Tools 10-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3818x10
X1 Tools

10-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G522858865
Mfr # X1E-FAS-NUT-LOC-3818x10
product price:  $11.19
/pk 10, $1.12/ea
X1 Tools 9/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1950x8
X1 Tools

9/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G422854554
Mfr # X1E-FAS-NUT-LOC-1950x8
product price:  $14.95
/pk 8, $1.87/ea
X1 Tools 1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3624x12
X1 Tools

1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G722851550
Mfr # X1E-FAS-NUT-LOC-3624x12
product price:  $59.39
/pk 12, $4.95/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 1/8", PK25

Zoro # G222962039
Mfr # FLHNI0257-025P
product price:  $18.89
/pk 25, $0.76/ea
X1 Tools 8-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3814x200
X1 Tools

8-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G422847730
Mfr # X1E-FAS-NUT-LOC-3814x200
product price:  $95.85
/pk 200, $0.48/ea
X1 Tools 5/16-18 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3918x50
X1 Tools

5/16-18 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G022852868
Mfr # X1E-FAS-NUT-LOC-3918x50
product price:  $47.69
/pk 50, $0.95/ea
X1 Tools 7/16-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1942x200
X1 Tools

7/16-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G122856605
Mfr # X1E-FAS-NUT-LOC-1942x200
product price:  $70.79
/pk 200, $0.35/ea
X1 Tools 1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1628x12
X1 Tools

1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G922864077
Mfr # X1E-FAS-NUT-LOC-1628x12
product price:  $75.55
/pk 12, $6.30/ea
X1 Tools 3/4-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3232x150
X1 Tools

3/4-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G222852224
Mfr # X1E-FAS-NUT-LOC-3232x150
product price:  $1,087.99
/pk 150, $7.25/ea
No Product Image Available
Zoro Select

Lock Nut, Stainless Steel, 7/64", PK5

Zoro # G922964128
Mfr # FLJNFIX037-005P
product price:  $18.49
/pk 5, $3.70/ea
Oxoxo 4-40 K Lock Nut Zinc Green and Bake, 5000PK 590743
Oxoxo

4-40 K Lock Nut Zinc Green and Bake, 5000PK

Zoro # G122685571
Mfr # 590743
product price:  $260.99
/pk 5000, $0.05/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3732x12
X1 Tools

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

Zoro # G722856319
Mfr # X1E-FAS-NUT-LOC-3732x12
product price:  $22.55
/pk 12, $1.88/ea
X1 Tools 1/2-13 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3828x8
X1 Tools

1/2-13 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G122848280
Mfr # X1E-FAS-NUT-LOC-3828x8
product price:  $28.39
/pk 8, $3.55/ea
Lock Nuts (10,000+ items) - Page 166
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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
10-24 nylon lock nut10-32 lock nut10-32 nut1 1 2 lock nut10-32 stainless nut
10-24 nylon10-32 nylon nut10-24 lock nut10-24 washer10-24 nylock

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