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Lock Nuts (10,000+ items) - Page 157

X1 Tools 1/4-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 250PK X1E-FAS-NUT-LOC-3820x250
X1 Tools

1/4-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 250PK

Zoro # G222851876
Mfr # X1E-FAS-NUT-LOC-3820x250
product price:  $190.99
/pk 250, $0.76/ea
X1 Tools 7/8-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2142x8
X1 Tools

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

Zoro # G522865320
Mfr # X1E-FAS-NUT-LOC-2142x8
product price:  $151.99
/pk 8, $19.00/ea
X1 Tools 1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3758x120
X1 Tools

1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G322861386
Mfr # X1E-FAS-NUT-LOC-3758x120
product price:  $4,600.99
/pk 120, $38.34/ea
X1 Tools 5/16-18 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Ins. Locknuts X1E-FAS-NUT-LOC-2020x1
X1 Tools

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

Zoro # G622851278
Mfr # X1E-FAS-NUT-LOC-2020x1
product price:  $5.79
/ea
X1 Tools 1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3330x150
X1 Tools

1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G422853809
Mfr # X1E-FAS-NUT-LOC-3330x150
product price:  $8,862.99
/pk 150, $59.09/ea
X1 Tools 10-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3910x8
X1 Tools

10-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G222847466
Mfr # X1E-FAS-NUT-LOC-3910x8
product price:  $12.65
/pk 8, $1.58/ea
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3488x12
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G422848409
Mfr # X1E-FAS-NUT-LOC-3488x12
product price:  $38.99
/pk 12, $3.25/ea
X1 Tools 8-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3814x10
X1 Tools

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

Zoro # G922854245
Mfr # X1E-FAS-NUT-LOC-3814x10
product price:  $6.35
/pk 10, $0.64/ea
X1 Tools 8-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3612x15
X1 Tools

8-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G822856554
Mfr # X1E-FAS-NUT-LOC-3612x15
product price:  $59.45
/pk 15, $3.96/ea
X1 Tools 5/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3430x15
X1 Tools

5/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G822849754
Mfr # X1E-FAS-NUT-LOC-3430x15
product price:  $3.25
/pk 15, $0.22/ea
X1 Tools 7/16-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3022x1000
X1 Tools

7/16-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G522867140
Mfr # X1E-FAS-NUT-LOC-3022x1000
product price:  $1,142.99
/pk 1000, $1.14/ea
X1 Tools 5/16-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1934x15
X1 Tools

5/16-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G522855819
Mfr # X1E-FAS-NUT-LOC-1934x15
product price:  $3.29
/pk 15, $0.22/ea
X1 Tools 1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1628x100
X1 Tools

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

Zoro # G822844896
Mfr # X1E-FAS-NUT-LOC-1628x100
product price:  $923.99
/pk 100, $9.24/ea
X1 Tools 3/8-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3434x50
X1 Tools

3/8-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G022858389
Mfr # X1E-FAS-NUT-LOC-3434x50
product price:  $15.75
/pk 50, $0.32/ea
X1 Tools 10-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1922x2
X1 Tools

10-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G622847905
Mfr # X1E-FAS-NUT-LOC-1922x2
product price:  $0.72
/pk 2, $0.36/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3746x8
X1 Tools

3/4-10 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G522865566
Mfr # X1E-FAS-NUT-LOC-3746x8
product price:  $140.99
/pk 8, $17.62/ea
X1 Tools 7/8-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3036x120
X1 Tools

7/8-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G222855591
Mfr # X1E-FAS-NUT-LOC-3036x120
product price:  $1,229.99
/pk 120, $10.25/ea
X1 Tools 1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1629x2
X1 Tools

1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G022852660
Mfr # X1E-FAS-NUT-LOC-1629x2
product price:  $18.45
/pk 2, $9.23/ea
X1 Tools 1/2-13 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1944x100
X1 Tools

1/2-13 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G922864558
Mfr # X1E-FAS-NUT-LOC-1944x100
product price:  $65.85
/pk 100, $0.66/ea
Oxoxo 1/4-28 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 1000PK 172963
Oxoxo

1/4-28 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 1000PK

Zoro # G622690709
Mfr # 172963
product price:  $141.99
/pk 1000, $0.14/ea
Oxoxo M14-2.00 Din 985 Metric Class 8 Nylon Insert Hex Locknut Black Oxide and Oil, 200PK 558622
Oxoxo

M14-2.00 Din 985 Metric Class 8 Nylon Insert Hex Locknut Black Oxide and Oil, 200PK

Zoro # G922694384
Mfr # 558622
product price:  $114.99
/pk 200, $0.57/ea
Newport Fasteners Nylon Insert Lock Nut, 1-3/8"-6, Steel, Grade A, Zinc Plated, 10 PK 176239-PR-10
Newport Fasteners

Nylon Insert Lock Nut, 1-3/8"-6, Steel, Grade A, Zinc Plated, 10 PK

Zoro # G606327713
Mfr # 176239-PR-10
product price:  $128.99
/pk 10, $12.90/ea
Msi Products 1-1/2in INDUSTRIAL 150lb 304 Stainless Steel Locknut A3040624
Msi Products

1-1/2in INDUSTRIAL 150lb 304 Stainless Steel Locknut

Zoro # G515321864
Mfr # A3040624
product price:  $23.55
/ea
X1 Tools 1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2146x8
X1 Tools

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

Zoro # G522867379
Mfr # X1E-FAS-NUT-LOC-2146x8
product price:  $199.99
/pk 8, $25.00/ea
X1 Tools 5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1216x6
X1 Tools

5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 6PK

Zoro # G622847165
Mfr # X1E-FAS-NUT-LOC-1216x6
product price:  $5.25
/pk 6, $0.88/ea
X1 Tools 1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2146x250
X1 Tools

1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G122866062
Mfr # X1E-FAS-NUT-LOC-2146x250
product price:  $6,812.99
/pk 250, $27.25/ea
X1 Tools 10-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2318x10
X1 Tools

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

Zoro # G622847899
Mfr # X1E-FAS-NUT-LOC-2318x10
product price:  $3.79
/pk 10, $0.38/ea
X1 Tools 7/16-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3440x100
X1 Tools

7/16-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G222861868
Mfr # X1E-FAS-NUT-LOC-3440x100
product price:  $34.79
/pk 100, $0.35/ea
X1 Tools 7/16-14 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-2336x15
X1 Tools

7/16-14 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 15PK

Zoro # G322862192
Mfr # X1E-FAS-NUT-LOC-2336x15
product price:  $25.79
/pk 15, $1.72/ea
X1 Tools 1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3330x1000
X1 Tools

1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G222847374
Mfr # X1E-FAS-NUT-LOC-3330x1000
product price:  $56,963.99
/pk 1000, $56.96/ea
X1 Tools 1/4-28 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-2326x50
X1 Tools

1/4-28 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 50PK

Zoro # G422865727
Mfr # X1E-FAS-NUT-LOC-2326x50
product price:  $25.99
/pk 50, $0.52/ea
X1 Tools 1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-2018x100
X1 Tools

1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 100PK

Zoro # G822852181
Mfr # X1E-FAS-NUT-LOC-2018x100
product price:  $384.99
/pk 100, $3.85/ea
X1 Tools 5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3014x6
X1 Tools

5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G022848618
Mfr # X1E-FAS-NUT-LOC-3014x6
product price:  $3.19
/pk 6, $0.53/ea
X1 Tools M18 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3494x75
X1 Tools

M18 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G122859323
Mfr # X1E-FAS-NUT-LOC-3494x75
product price:  $1,155.99
/pk 75, $15.41/ea
Zoro Select Lock Nut, 9/16"-18, Steel, Grade C, Wax, 0.286 in Ht, 300 PK 57NO
Zoro Select

Lock Nut, 9/16"-18, Steel, Grade C, Wax, 0.286 in Ht, 300 PK

Zoro # G2447092
Mfr # 57NO
product price:  $198.99
/pk 300, $0.66/ea
Oxoxo 10-24 Conical K Keps Lock Nut Black Oxide And Oil, 5000PK 636611
Oxoxo

10-24 Conical K Keps Lock Nut Black Oxide And Oil, 5000PK

Zoro # G722694522
Mfr # 636611
product price:  $629.99
/pk 5000, $0.13/ea
Lock Nuts (10,000+ items) - Page 157
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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 lock nut10-32 nylon nut1 1 2 lock nut10-24 nylon lock nut10-24 lock nut
10-32 lock nuts10-32 washer10-24 washer10-24 nylon10-32 nut

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