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Lock Nuts (10,000+ items) - Page 201

X1 Tools 5/16-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1934x4
X1 Tools

5/16-24 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK

Zoro # G822858008
Mfr # X1E-FAS-NUT-LOC-1934x4
product price:  $1.25
/pk 4, $0.31/ea
Zoro Select Top Lock Distorted Thread Lock Nut, M36-4.00, Steel, Class 8, Zinc Plated, 36 mm Ht, 2 PK M12858.360.0001
Zoro Select

Top Lock Distorted Thread Lock Nut, M36-4.00, Steel, Class 8, Zinc Plated, 36 mm Ht, 2 PK

Zoro # G5715674
Mfr # M12858.360.0001
product price:  $54.29
/pk 2, $27.15/ea
X1 Tools 5/16-18 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2328x20
X1 Tools

5/16-18 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G622863547
Mfr # X1E-FAS-NUT-LOC-2328x20
product price:  $15.69
/pk 20, $0.78/ea
X1 Tools 1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3624x500
X1 Tools

1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G322857099
Mfr # X1E-FAS-NUT-LOC-3624x500
product price:  $2,355.99
/pk 500, $4.71/ea
X1 Tools 1/2-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2250x1000
X1 Tools

1/2-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G122852386
Mfr # X1E-FAS-NUT-LOC-2250x1000
product price:  $6,291.99
/pk 1000, $6.29/ea
Newport Fasteners Nylon Insert Lock Nut, 5/16"-24, Steel, Grade A, Zinc Plated, 100 PK 810146-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 5/16"-24, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G806331725
Mfr # 810146-PR-100
product price:  $45.15
/pk 100, $0.45/ea
Newport Fasteners Lock Nut, #8-32, Steel, Zinc Plated, 0.117 in Ht, 5000 PK 958943
Newport Fasteners

Lock Nut, #8-32, Steel, Zinc Plated, 0.117 in Ht, 5000 PK

Zoro # G606331963
Mfr # 958943
product price:  $719.99
/pk 5000, $0.14/ea
X1 Tools 3/8-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3434x1
X1 Tools

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

Zoro # G322866633
Mfr # X1E-FAS-NUT-LOC-3434x1
product price:  $0.68
/ea
X1 Tools 1/4-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3010x500
X1 Tools

1/4-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G022865608
Mfr # X1E-FAS-NUT-LOC-3010x500
product price:  $110.99
/pk 500, $0.22/ea
X1 Tools 4-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3412x1000
X1 Tools

4-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G522851255
Mfr # X1E-FAS-NUT-LOC-3412x1000
product price:  $198.99
/pk 1000, $0.20/ea
X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3468x12
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G422860302
Mfr # X1E-FAS-NUT-LOC-3468x12
product price:  $167.99
/pk 12, $14.00/ea
X1 Tools 7/8-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1044x20
X1 Tools

7/8-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK

Zoro # G822844209
Mfr # X1E-FAS-NUT-LOC-1044x20
product price:  $100.99
/pk 20, $5.05/ea
Newport Fasteners Nylon Insert Lock Nut, #5-40, Steel, Grade A, Zinc Plated, 5000 PK 731088-BR-5000
Newport Fasteners

Nylon Insert Lock Nut, #5-40, Steel, Grade A, Zinc Plated, 5000 PK

Zoro # G106330145
Mfr # 731088-BR-5000
product price:  $585.99
/pk 5000, $0.12/ea
Newport Fasteners Nylon Insert Lock Nut, 1-1/2"-12, Steel, Grade A, Zinc Plated, 10 PK 361074-PR-10
Newport Fasteners

Nylon Insert Lock Nut, 1-1/2"-12, Steel, Grade A, Zinc Plated, 10 PK

Zoro # G606328031
Mfr # 361074-PR-10
product price:  $304.99
/pk 10, $30.50/ea
X1 Tools 3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1625x15
X1 Tools

3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G822855304
Mfr # X1E-FAS-NUT-LOC-1625x15
product price:  $33.75
/pk 15, $2.25/ea
X1 Tools 10-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3422x4
X1 Tools

10-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G522856366
Mfr # X1E-FAS-NUT-LOC-3422x4
product price:  $0.88
/pk 4, $0.22/ea
X1 Tools 1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3042x50
X1 Tools

1 1/2-12 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G322845522
Mfr # X1E-FAS-NUT-LOC-3042x50
product price:  $3,582.99
/pk 50, $71.66/ea
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2352x20
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G222854495
Mfr # X1E-FAS-NUT-LOC-2352x20
product price:  $111.99
/pk 20, $5.60/ea
X1 Tools 5/16-18 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1214x4
X1 Tools

5/16-18 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 4PK

Zoro # G122845258
Mfr # X1E-FAS-NUT-LOC-1214x4
product price:  $3.65
/pk 4, $0.91/ea
X1 Tools 7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1627x1000
X1 Tools

7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G322852551
Mfr # X1E-FAS-NUT-LOC-1627x1000
product price:  $5,597.99
/pk 1000, $5.60/ea
X1 Tools 8-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-2012x25
X1 Tools

8-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 25PK

Zoro # G222845721
Mfr # X1E-FAS-NUT-LOC-2012x25
product price:  $94.19
/pk 25, $3.77/ea
X1 Tools 1-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1248x75
X1 Tools

1-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK

Zoro # G722851857
Mfr # X1E-FAS-NUT-LOC-1248x75
product price:  $565.99
/pk 75, $7.55/ea
X1 Tools 1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3238x6
X1 Tools

1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G922864282
Mfr # X1E-FAS-NUT-LOC-3238x6
product price:  $178.99
/pk 6, $29.83/ea
Oxoxo M10-1.5 Din 6927 Metric Top Lock Flange Nut Class 10 Black Phosphate and Oil, 1000PK 537345
Oxoxo

M10-1.5 Din 6927 Metric Top Lock Flange Nut Class 10 Black Phosphate and Oil, 1000PK

Zoro # G922680196
Mfr # 537345
product price:  $531.99
/pk 1000, $0.53/ea
X1 Tools 7/16-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3734x20
X1 Tools

7/16-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G322858249
Mfr # X1E-FAS-NUT-LOC-3734x20
product price:  $41.85
/pk 20, $2.09/ea
Oxoxo 9/16-12 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 300PK 204181
Oxoxo

9/16-12 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 300PK

Zoro # G822691100
Mfr # 204181
product price:  $183.99
/pk 300, $0.61/ea
Newport Fasteners Nylon Insert Lock Nut, M14-2.00, Steel, Class 8, Zinc Plated, 1000 PK 326568-BR-1000
Newport Fasteners

Nylon Insert Lock Nut, M14-2.00, Steel, Class 8, Zinc Plated, 1000 PK

Zoro # G306327655
Mfr # 326568-BR-1000
product price:  $680.99
/pk 1000, $0.68/ea
X1 Tools 5/16-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3214x150
X1 Tools

5/16-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G422863693
Mfr # X1E-FAS-NUT-LOC-3214x150
product price:  $211.99
/pk 150, $1.41/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2131x120
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK

Zoro # G322852797
Mfr # X1E-FAS-NUT-LOC-2131x120
product price:  $103.99
/pk 120, $0.87/ea
X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1970x120
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G722850065
Mfr # X1E-FAS-NUT-LOC-1970x120
product price:  $2,840.99
/pk 120, $23.67/ea
X1 Tools 5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1622x150
X1 Tools

5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G022847291
Mfr # X1E-FAS-NUT-LOC-1622x150
product price:  $218.99
/pk 150, $1.46/ea
X1 Tools 10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1924x6
X1 Tools

10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK

Zoro # G522850821
Mfr # X1E-FAS-NUT-LOC-1924x6
product price:  $1.25
/pk 6, $0.21/ea
X1 Tools 1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1210x500
X1 Tools

1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK

Zoro # G122852263
Mfr # X1E-FAS-NUT-LOC-1210x500
product price:  $223.99
/pk 500, $0.45/ea
X1 Tools 6-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3712x10
X1 Tools

6-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G422867851
Mfr # X1E-FAS-NUT-LOC-3712x10
product price:  $3.19
/pk 10, $0.32/ea
X1 Tools 1 1/4-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1060x150
X1 Tools

1 1/4-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 150PK

Zoro # G422848799
Mfr # X1E-FAS-NUT-LOC-1060x150
product price:  $6,776.99
/pk 150, $45.18/ea
X1 Tools 10-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-2122x400
X1 Tools

10-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK

Zoro # G322857990
Mfr # X1E-FAS-NUT-LOC-2122x400
product price:  $81.89
/pk 400, $0.20/ea
Lock Nuts (10,000+ items) - Page 201
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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
lock nut nylon insert5/16-18 stainless steel bolt3/8" flange nuts1/2-13 nylon lock nutserrated flange lock nut
3/8-16 nuts stainless steeldistorted thread lock nutflanged locknut5/8-18 flange nut1/4-20 stainless steel nut

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