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Lock Nuts (9,500+ items) - Page 132

X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3468x400
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G222845684
Mfr # X1E-FAS-NUT-LOC-3468x400
product price: $8,144.99
/pk 400, $20.36/ea
X1 Tools 8-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3814x8
X1 Tools

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

Zoro # G022859423
Mfr # X1E-FAS-NUT-LOC-3814x8
product price: $5.19
/pk 8, $0.65/ea
X1 Tools 1/4-28 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1012x2
X1 Tools

1/4-28 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 2PK

Zoro # G522844493
Mfr # X1E-FAS-NUT-LOC-1012x2
product price: $1.69
/pk 2, $0.85/ea
X1 Tools M16 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1986x25
X1 Tools

M16 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G122847795
Mfr # X1E-FAS-NUT-LOC-1986x25
product price: $41.29
/pk 25, $1.65/ea
X1 Tools 1/2-13 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3224x4
X1 Tools

1/2-13 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G622857690
Mfr # X1E-FAS-NUT-LOC-3224x4
product price: $19.75
/pk 4, $4.94/ea
Zoro Select Lock Nut, 7/16"-20, Nylon, Zinc Plated, 0.324 in Ht, 800 PK 44NST
Zoro Select

Lock Nut, 7/16"-20, Nylon, Zinc Plated, 0.324 in Ht, 800 PK

Zoro # G2451301
Mfr # 44NST
product price: $112.99
/pk 800, $0.14/ea
X1 Tools 6-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3416x15
X1 Tools

6-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G922859011
Mfr # X1E-FAS-NUT-LOC-3416x15
product price: $4.79
/pk 15, $0.32/ea
X1 Tools M18 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3494x4
X1 Tools

M18 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G222850466
Mfr # X1E-FAS-NUT-LOC-3494x4
product price: $70.25
/pk 4, $17.56/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3732x150
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G322853169
Mfr # X1E-FAS-NUT-LOC-3732x150
product price: $202.99
/pk 150, $1.35/ea
Newport Fasteners Nylon Insert Lock Nut, #8-36, 18-8 Stainless Steel, Not Graded, 100 PK 306504-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #8-36, 18-8 Stainless Steel, Not Graded, 100 PK

Zoro # G506327684
Mfr # 306504-PR-100
product price: $40.49
/pk 100, $0.40/ea
X1 Tools 5/16-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3920x50
X1 Tools

5/16-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G822850989
Mfr # X1E-FAS-NUT-LOC-3920x50
product price: $50.89
/pk 50, $1.02/ea
X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3714x1000
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G122867779
Mfr # X1E-FAS-NUT-LOC-3714x1000
product price: $167.99
/pk 1000, $0.17/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 9/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2136x12
X1 Tools

9/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G222859933
Mfr # X1E-FAS-NUT-LOC-2136x12
product price: $64.99
/pk 12, $5.42/ea
X1 Tools 7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3750x120
X1 Tools

7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G422862924
Mfr # X1E-FAS-NUT-LOC-3750x120
product price: $2,286.99
/pk 120, $19.06/ea
X1 Tools 1/4-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1010x12
X1 Tools

1/4-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK

Zoro # G922844642
Mfr # X1E-FAS-NUT-LOC-1010x12
product price: $11.55
/pk 12, $0.96/ea
X1 Tools 1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3624x200
X1 Tools

1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G022862836
Mfr # X1E-FAS-NUT-LOC-3624x200
product price: $839.99
/pk 200, $4.20/ea
X1 Tools 1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3238x25
X1 Tools

1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G622854804
Mfr # X1E-FAS-NUT-LOC-3238x25
product price: $682.99
/pk 25, $27.32/ea
X1 Tools 7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3750x250
X1 Tools

7/8-9 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G522857653
Mfr # X1E-FAS-NUT-LOC-3750x250
product price: $5,042.99
/pk 250, $20.17/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3764x500
X1 Tools

1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G422860210
Mfr # X1E-FAS-NUT-LOC-3764x500
product price: $31,514.99
/pk 500, $63.03/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2129x20
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G722854643
Mfr # X1E-FAS-NUT-LOC-2129x20
product price: $20.29
/pk 20, $1.01/ea
X1 Tools 7/16-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3022x200
X1 Tools

7/16-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G722855244
Mfr # X1E-FAS-NUT-LOC-3022x200
product price: $172.99
/pk 200, $0.86/ea
X1 Tools M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1994x15
X1 Tools

M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G622853333
Mfr # X1E-FAS-NUT-LOC-1994x15
product price: $89.65
/pk 15, $5.98/ea
X1 Tools 7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3928x6
X1 Tools

7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G022861235
Mfr # X1E-FAS-NUT-LOC-3928x6
product price: $17.45
/pk 6, $2.91/ea
X1 Tools 5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1952x75
X1 Tools

5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK

Zoro # G822856240
Mfr # X1E-FAS-NUT-LOC-1952x75
product price: $90.69
/pk 75, $1.21/ea
X1 Tools M24 x 3 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3498x10
X1 Tools

M24 x 3 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G322849735
Mfr # X1E-FAS-NUT-LOC-3498x10
product price: $292.99
/pk 10, $29.30/ea
X1 Tools 10-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-2228x500
X1 Tools

10-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK

Zoro # G322858621
Mfr # X1E-FAS-NUT-LOC-2228x500
product price: $466.99
/pk 500, $0.93/ea
X1 Tools 5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3014x2
X1 Tools

5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G122863849
Mfr # X1E-FAS-NUT-LOC-3014x2
product price: $1.39
/pk 2, $0.70/ea
X1 Tools M14 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3490x4
X1 Tools

M14 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G522861001
Mfr # X1E-FAS-NUT-LOC-3490x4
product price: $21.29
/pk 4, $5.32/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
X1 Tools 1/2-20 Black-Oxide 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3830x1000
X1 Tools

1/2-20 Black-Oxide 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G522864798
Mfr # X1E-FAS-NUT-LOC-3830x1000
product price: $3,240.99
/pk 1000, $3.24/ea
Newport Fasteners Nylon Insert Lock Nut, 7/16"-14, Steel, Zinc Plated, 600 PK 697284
Newport Fasteners

Nylon Insert Lock Nut, 7/16"-14, Steel, Zinc Plated, 600 PK

Zoro # G006329775
Mfr # 697284
product price: $167.99
/pk 600, $0.28/ea
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3488x1
X1 Tools

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

Zoro # G822861831
Mfr # X1E-FAS-NUT-LOC-3488x1
product price: $3.99
/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3610x2
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G722867339
Mfr # X1E-FAS-NUT-LOC-3610x2
product price: $13.69
/pk 2, $6.85/ea
X1 Tools 1/4-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3914x1
X1 Tools

1/4-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G122860343
Mfr # X1E-FAS-NUT-LOC-3914x1
product price: $1.29
/ea
Oxoxo 10-32-1 Self Clinching Nut 303 Stainless Steel, 5000PK 304618
Oxoxo

10-32-1 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G722671318
Mfr # 304618
product price: $2,721.99
/pk 5000, $0.54/ea
Lock Nuts (9,500+ items) - Page 132
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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
10-32 nut10-24 washer10-32 nylon nut10-32 stainless nut10-32 washer
10-32 lock nuts10-32 lock nut10-24 nylon10-24 nylock10-24 nylon lock nut

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