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Lock Nuts (10,000+ items) - Page 186

X1 Tools 1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 150PK X1E-FAS-NUT-LOC-3830x150
X1 Tools

1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 150PK

Zoro # G922847445
Mfr # X1E-FAS-NUT-LOC-3830x150
product price:  $413.99
/pk 150, $2.76/ea
X1 Tools 10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1924x120
X1 Tools

10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G822853621
Mfr # X1E-FAS-NUT-LOC-1924x120
product price:  $19.25
/pk 120, $0.16/ea
X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3484x4
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G122848068
Mfr # X1E-FAS-NUT-LOC-3484x4
product price:  $16.45
/pk 4, $4.11/ea
X1 Tools 5/8-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-2138x50
X1 Tools

5/8-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK

Zoro # G122854199
Mfr # X1E-FAS-NUT-LOC-2138x50
product price:  $170.99
/pk 50, $3.42/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3738x100
X1 Tools

1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G322861089
Mfr # X1E-FAS-NUT-LOC-3738x100
product price:  $196.99
/pk 100, $1.97/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 1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-2018x500
X1 Tools

1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 500PK

Zoro # G122856599
Mfr # X1E-FAS-NUT-LOC-2018x500
product price:  $1,838.99
/pk 500, $3.68/ea
Newport Fasteners Nylon Insert Lock Nut, 1/2"-13, 316 Stainless Steel, Not Graded, 100 PK 494923-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 1/2"-13, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G206329919
Mfr # 494923-PR-100
product price:  $164.99
/pk 100, $1.65/ea
Newport Fasteners Nylon Insert Lock Nut, #12-28, 18-8 Stainless Steel, Not Graded, 5000 PK 884272-BR-5000
Newport Fasteners

Nylon Insert Lock Nut, #12-28, 18-8 Stainless Steel, Not Graded, 5000 PK

Zoro # G806331664
Mfr # 884272-BR-5000
product price:  $1,167.99
/pk 5000, $0.23/ea
Zoro Select 5/16-18X3/4 Conical K Lock Hex Nut Zinc And Bake, 2000Pk 3112NKC
Zoro Select

5/16-18X3/4 Conical K Lock Hex Nut Zinc And Bake, 2000Pk

Zoro # G015622911
Mfr # 3112NKC
product price:  $774.99
/pk 2000, $0.39/ea
X1 Tools 7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3234x200
X1 Tools

7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G922853439
Mfr # X1E-FAS-NUT-LOC-3234x200
product price:  $2,537.99
/pk 200, $12.69/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 3/4-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3456x2
X1 Tools

3/4-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G722862556
Mfr # X1E-FAS-NUT-LOC-3456x2
product price:  $5.29
/pk 2, $2.65/ea
X1 Tools 1/4-28 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3012x100
X1 Tools

1/4-28 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G122867373
Mfr # X1E-FAS-NUT-LOC-3012x100
product price:  $158.99
/pk 100, $1.59/ea
X1 Tools 6-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3416x500
X1 Tools

6-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G422857029
Mfr # X1E-FAS-NUT-LOC-3416x500
product price:  $118.99
/pk 500, $0.24/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 1/4-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2125x4
X1 Tools

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

Zoro # G722855589
Mfr # X1E-FAS-NUT-LOC-2125x4
product price:  $1.85
/pk 4, $0.46/ea
Newport Fasteners Nylon Insert Lock Nut, 2"-4.5, Steel, Grade A, Zinc Plated, 5 PK 275763-PR-5
Newport Fasteners

Nylon Insert Lock Nut, 2"-4.5, Steel, Grade A, Zinc Plated, 5 PK

Zoro # G806327582
Mfr # 275763-PR-5
product price:  $480.99
/pk 5, $96.20/ea
X1 Tools 1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1930x8
X1 Tools

1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G422861002
Mfr # X1E-FAS-NUT-LOC-1930x8
product price:  $1.59
/pk 8, $0.20/ea
X1 Tools 1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1028x20
X1 Tools

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

Zoro # G022847567
Mfr # X1E-FAS-NUT-LOC-1028x20
product price:  $35.15
/pk 20, $1.76/ea
X1 Tools 7/8-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3752x8
X1 Tools

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

Zoro # G022857092
Mfr # X1E-FAS-NUT-LOC-3752x8
product price:  $293.99
/pk 8, $36.75/ea
X1 Tools 1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1028x25
X1 Tools

1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 25PK

Zoro # G222846926
Mfr # X1E-FAS-NUT-LOC-1028x25
product price:  $43.79
/pk 25, $1.75/ea
X1 Tools 1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2146x75
X1 Tools

1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK

Zoro # G122856896
Mfr # X1E-FAS-NUT-LOC-2146x75
product price:  $2,023.99
/pk 75, $26.99/ea
X1 Tools 1/2-13 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1944x2
X1 Tools

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

Zoro # G822851030
Mfr # X1E-FAS-NUT-LOC-1944x2
product price:  $1.89
/pk 2, $0.95/ea
X1 Tools 5/8-11 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3450x15
X1 Tools

5/8-11 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G622850301
Mfr # X1E-FAS-NUT-LOC-3450x15
product price:  $18.79
/pk 15, $1.25/ea
X1 Tools 1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3026x200
X1 Tools

1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G522858230
Mfr # X1E-FAS-NUT-LOC-3026x200
product price:  $253.99
/pk 200, $1.27/ea
X1 Tools 7/16-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1024x1
X1 Tools

7/16-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts

Zoro # G022844214
Mfr # X1E-FAS-NUT-LOC-1024x1
product price:  $1.89
/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1910x2
X1 Tools

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

Zoro # G622853258
Mfr # X1E-FAS-NUT-LOC-1910x2
product price:  $0.74
/pk 2, $0.37/ea
Oxoxo 10-24 Nylon Insert Flange Stop Hex Lock Nut Black Oxide And Oil, 2000PK 634411
Oxoxo

10-24 Nylon Insert Flange Stop Hex Lock Nut Black Oxide And Oil, 2000PK

Zoro # G922681414
Mfr # 634411
product price:  $337.99
/pk 2000, $0.17/ea
X1 Tools 3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1958x50
X1 Tools

3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G122846392
Mfr # X1E-FAS-NUT-LOC-1958x50
product price:  $87.65
/pk 50, $1.75/ea
X1 Tools 1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-2024x6
X1 Tools

1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 6PK

Zoro # G222848678
Mfr # X1E-FAS-NUT-LOC-2024x6
product price:  $36.39
/pk 6, $6.07/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 13/64", PK15

Zoro # G322963158
Mfr # FLHNI0377-015P
product price:  $20.49
/pk 15, $1.37/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 5/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3430x6
X1 Tools

5/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G422860470
Mfr # X1E-FAS-NUT-LOC-3430x6
product price:  $1.59
/pk 6, $0.27/ea
X1 Tools 7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3234x4
X1 Tools

7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G822860223
Mfr # X1E-FAS-NUT-LOC-3234x4
product price:  $53.65
/pk 4, $13.41/ea
X1 Tools 1-14 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3322x500
X1 Tools

1-14 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G322862345
Mfr # X1E-FAS-NUT-LOC-3322x500
product price:  $7,946.99
/pk 500, $15.89/ea
Lock Nuts (10,000+ items) - Page 186
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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
1/2-13 nylon lock nut1/4-20 stainless steel nut3/8-16 nuts stainless steel5/16-18 stainless steel boltnylon insert flange nut
flanged locknut5/8-18 flange nut3/8" flange nutsdistorted thread lock nutnylon-insert locknuts

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