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Lock Nuts (10,000+ items) - Page 188

X1 Tools M6 x 1 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1976x12
X1 Tools

M6 x 1 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G422851461
Mfr # X1E-FAS-NUT-LOC-1976x12
product price:  $2.99
/pk 12, $0.25/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3738x400
X1 Tools

1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G922850513
Mfr # X1E-FAS-NUT-LOC-3738x400
product price:  $730.99
/pk 400, $1.83/ea
X1 Tools 7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3928x1
X1 Tools

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

Zoro # G322856511
Mfr # X1E-FAS-NUT-LOC-3928x1
product price:  $2.79
/ea
Zoro Select Lock Nut, #10-24, Steel, Wax, 4000 PK 10NYB
Zoro Select

Lock Nut, #10-24, Steel, Wax, 4000 PK

Zoro # G2455011
Mfr # 10NYB
product price:  $440.99
/pk 4000, $0.11/ea
X1 Tools 5/16-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1934x25
X1 Tools

5/16-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G222861790
Mfr # X1E-FAS-NUT-LOC-1934x25
product price:  $5.15
/pk 25, $0.21/ea
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3488x25
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G722853103
Mfr # X1E-FAS-NUT-LOC-3488x25
product price:  $72.89
/pk 25, $2.92/ea
X1 Tools 5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1954x100
X1 Tools

5/8-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G522857325
Mfr # X1E-FAS-NUT-LOC-1954x100
product price:  $125.99
/pk 100, $1.26/ea
Oxoxo 8-32X11/32X1/8 Double Serrated Hex Lock Nuts Case Hardened Zinc And Bake, 5000PK 635881
Oxoxo

8-32X11/32X1/8 Double Serrated Hex Lock Nuts Case Hardened Zinc And Bake, 5000PK

Zoro # G622687365
Mfr # 635881
product price:  $107.99
/pk 5000, $0.02/ea
Newport Fasteners Nylon Insert Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, 2500 PK 903529-BR-2500
Newport Fasteners

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

Zoro # G306331867
Mfr # 903529-BR-2500
product price:  $662.99
/pk 2500, $0.27/ea
X1 Tools 8-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1920x10
X1 Tools

8-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G722849656
Mfr # X1E-FAS-NUT-LOC-1920x10
product price:  $1.75
/pk 10, $0.18/ea
X1 Tools 5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1216x10
X1 Tools

5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 10PK

Zoro # G622855078
Mfr # X1E-FAS-NUT-LOC-1216x10
product price:  $12.69
/pk 10, $1.27/ea
X1 Tools 1 1/8-7 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1630x100
X1 Tools

1 1/8-7 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G622864728
Mfr # X1E-FAS-NUT-LOC-1630x100
product price:  $1,248.99
/pk 100, $12.49/ea
X1 Tools 6-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-2117x500
X1 Tools

6-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK

Zoro # G022850499
Mfr # X1E-FAS-NUT-LOC-2117x500
product price:  $73.35
/pk 500, $0.15/ea
X1 Tools 5/8-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3744x1000
X1 Tools

5/8-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G022849110
Mfr # X1E-FAS-NUT-LOC-3744x1000
product price:  $7,290.99
/pk 1000, $7.29/ea
X1 Tools 1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3042x20
X1 Tools

1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G822860216
Mfr # X1E-FAS-NUT-LOC-3042x20
product price:  $1,470.99
/pk 20, $73.55/ea
X1 Tools 5/16-18 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2328x4
X1 Tools

5/16-18 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 4PK

Zoro # G022863000
Mfr # X1E-FAS-NUT-LOC-2328x4
product price:  $2.89
/pk 4, $0.72/ea
No Product Image Available
Standard Locknut

Bearing Lock Nut, Steel

Zoro # G222964842
Mfr # N18
product price:  $45.05
/ea
Oxoxo M10-1.5 Metric Conical K Keps Lock Nut A2 Stainless Steel Passivated, 500PK 637932
Oxoxo

M10-1.5 Metric Conical K Keps Lock Nut A2 Stainless Steel Passivated, 500PK

Zoro # G122692562
Mfr # 637932
product price:  $659.99
/pk 500, $1.32/ea
Zoro Select Lock Nut, 5/16"-18, Steel, Wax, 1500 PK 31NYBZ
Zoro Select

Lock Nut, 5/16"-18, Steel, Wax, 1500 PK

Zoro # G2455109
Mfr # 31NYBZ
product price:  $142.99
/pk 1500, $0.10/ea
X1 Tools 12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3424x120
X1 Tools

12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G322849032
Mfr # X1E-FAS-NUT-LOC-3424x120
product price:  $26.15
/pk 120, $0.22/ea
X1 Tools 7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1962x10
X1 Tools

7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G322853107
Mfr # X1E-FAS-NUT-LOC-1962x10
product price:  $42.15
/pk 10, $4.22/ea
X1 Tools 10-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-2318x1
X1 Tools

10-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts

Zoro # G722867278
Mfr # X1E-FAS-NUT-LOC-2318x1
product price:  $0.79
/ea
X1 Tools 1 1/8-7 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1630x50
X1 Tools

1 1/8-7 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G422862030
Mfr # X1E-FAS-NUT-LOC-1630x50
product price:  $419.99
/pk 50, $8.40/ea
X1 Tools 3/8-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3730x25
X1 Tools

3/8-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G622854729
Mfr # X1E-FAS-NUT-LOC-3730x25
product price:  $20.35
/pk 25, $0.81/ea
X1 Tools 7/16-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1024x1000
X1 Tools

7/16-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 1000PK

Zoro # G122844428
Mfr # X1E-FAS-NUT-LOC-1024x1000
product price:  $1,390.99
/pk 1000, $1.39/ea
X1 Tools 1/4-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2125x120
X1 Tools

1/4-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK

Zoro # G822855342
Mfr # X1E-FAS-NUT-LOC-2125x120
product price:  $39.59
/pk 120, $0.33/ea
X1 Tools 1/2-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-2250x150
X1 Tools

1/2-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK

Zoro # G622864865
Mfr # X1E-FAS-NUT-LOC-2250x150
product price:  $870.99
/pk 150, $5.81/ea
Newport Fasteners Nylon Insert Lock Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 1200 PK 810405-BR-1200
Newport Fasteners

Nylon Insert Lock Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 1200 PK

Zoro # G906331953
Mfr # 810405-BR-1200
product price:  $759.99
/pk 1200, $0.63/ea
X1 Tools 10-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3718x50
X1 Tools

10-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G622846335
Mfr # X1E-FAS-NUT-LOC-3718x50
product price:  $17.25
/pk 50, $0.35/ea
Newport Fasteners Nylon Insert Lock Nut, #8-36, Steel, Grade A, Zinc Plated, 100 PK 531772-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #8-36, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G706330040
Mfr # 531772-PR-100
product price:  $45.15
/pk 100, $0.45/ea
Oxoxo 6-32 Conical K Keps Lock Nut Zinc and Bake, 5000PK 409281
Oxoxo

6-32 Conical K Keps Lock Nut Zinc and Bake, 5000PK

Zoro # G022673913
Mfr # 409281
product price:  $555.99
/pk 5000, $0.11/ea
Newport Fasteners Nylon Insert Lock Nut, 1/2"-13, 316 Stainless Steel, Not Graded, 100 PK 480081-PR-100
Newport Fasteners

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

Zoro # G706327774
Mfr # 480081-PR-100
product price:  $149.99
/pk 100, $1.50/ea
Newport Fasteners Serrated Lock Nut, #10-32, Steel, Zinc Plated, 5000 PK 692414-BR-5000
Newport Fasteners

Serrated Lock Nut, #10-32, Steel, Zinc Plated, 5000 PK

Zoro # G606308675
Mfr # 692414-BR-5000
product price:  $360.99
/pk 5000, $0.07/ea
X1 Tools 10-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3716x8
X1 Tools

10-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G622860768
Mfr # X1E-FAS-NUT-LOC-3716x8
product price:  $2.69
/pk 8, $0.34/ea
Oxoxo 5/16-24-1 Self Clinching Nut Zinc, 4000PK 228718
Oxoxo

5/16-24-1 Self Clinching Nut Zinc, 4000PK

Zoro # G022675061
Mfr # 228718
product price:  $1,815.99
/pk 4000, $0.45/ea
X1 Tools 10-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3816x10
X1 Tools

10-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G122850818
Mfr # X1E-FAS-NUT-LOC-3816x10
product price:  $11.25
/pk 10, $1.13/ea
Lock Nuts (10,000+ items) - Page 188
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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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