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Lock Nuts (10,000+ items) - Page 150

X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-2119x15
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK

Zoro # G322854579
Mfr # X1E-FAS-NUT-LOC-2119x15
product price:  $3.25
/pk 15, $0.22/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3746x20
X1 Tools

3/4-10 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G822847644
Mfr # X1E-FAS-NUT-LOC-3746x20
product price:  $334.99
/pk 20, $16.75/ea
X1 Tools 1/2-13 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-2248x6
X1 Tools

1/2-13 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 6PK

Zoro # G622859038
Mfr # X1E-FAS-NUT-LOC-2248x6
product price:  $24.35
/pk 6, $4.06/ea
X1 Tools 1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3624x400
X1 Tools

1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G122862903
Mfr # X1E-FAS-NUT-LOC-3624x400
product price:  $1,653.99
/pk 400, $4.13/ea
X1 Tools 1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1628x400
X1 Tools

1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK

Zoro # G422856763
Mfr # X1E-FAS-NUT-LOC-1628x400
product price:  $3,511.99
/pk 400, $8.78/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 13/64", PK10

Zoro # G022964462
Mfr # FLHHI050CAD-010P
product price:  $27.59
/pk 10, $2.76/ea
X1 Tools 5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1952x8
X1 Tools

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

Zoro # G022848304
Mfr # X1E-FAS-NUT-LOC-1952x8
product price:  $15.85
/pk 8, $1.98/ea
X1 Tools 1-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3464x12
X1 Tools

1-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G622851452
Mfr # X1E-FAS-NUT-LOC-3464x12
product price:  $69.15
/pk 12, $5.76/ea
X1 Tools 10-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-2228x200
X1 Tools

10-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 200PK

Zoro # G222856444
Mfr # X1E-FAS-NUT-LOC-2228x200
product price:  $193.99
/pk 200, $0.97/ea
X1 Tools 6-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3416x200
X1 Tools

6-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G722851420
Mfr # X1E-FAS-NUT-LOC-3416x200
product price:  $51.85
/pk 200, $0.26/ea
X1 Tools 3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3316x400
X1 Tools

3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G022850987
Mfr # X1E-FAS-NUT-LOC-3316x400
product price:  $1,396.99
/pk 400, $3.49/ea
X1 Tools 3/8-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3020x15
X1 Tools

3/8-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G722850393
Mfr # X1E-FAS-NUT-LOC-3020x15
product price:  $15.15
/pk 15, $1.01/ea
Oxoxo 8-32 K Lock Nut Steel Nickel finish, 5000PK 593666
Oxoxo

8-32 K Lock Nut Steel Nickel finish, 5000PK

Zoro # G722690098
Mfr # 593666
product price:  $406.99
/pk 5000, $0.08/ea
X1 Tools 1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-2147x25
X1 Tools

1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 25PK

Zoro # G822859128
Mfr # X1E-FAS-NUT-LOC-2147x25
product price:  $769.99
/pk 25, $30.80/ea
X1 Tools 3/8-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3020x120
X1 Tools

3/8-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G822853485
Mfr # X1E-FAS-NUT-LOC-3020x120
product price:  $75.45
/pk 120, $0.63/ea
X1 Tools 1/4-28 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1012x250
X1 Tools

1/4-28 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK

Zoro # G322844655
Mfr # X1E-FAS-NUT-LOC-1012x250
product price:  $125.99
/pk 250, $0.50/ea
X1 Tools 4-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1914x50
X1 Tools

4-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G722850843
Mfr # X1E-FAS-NUT-LOC-1914x50
product price:  $5.75
/pk 50, $0.12/ea
X1 Tools 7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1022x200
X1 Tools

7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 200PK

Zoro # G222846896
Mfr # X1E-FAS-NUT-LOC-1022x200
product price:  $216.99
/pk 200, $1.08/ea
X1 Tools 1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3238x10
X1 Tools

1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G822847149
Mfr # X1E-FAS-NUT-LOC-3238x10
product price:  $285.99
/pk 10, $28.60/ea
Oxoxo 8-32 NM Nylon Insert Hex Lock Nut 18 8 Stainless Steel Black Oxide and Oil, 3000PK 438661
Oxoxo

8-32 NM Nylon Insert Hex Lock Nut 18 8 Stainless Steel Black Oxide and Oil, 3000PK

Zoro # G122684581
Mfr # 438661
product price:  $516.99
/pk 3000, $0.17/ea
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3934x75
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G822865341
Mfr # X1E-FAS-NUT-LOC-3934x75
product price:  $2,130.99
/pk 75, $28.41/ea
X1 Tools 7/16-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1224x6
X1 Tools

7/16-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 6PK

Zoro # G322847472
Mfr # X1E-FAS-NUT-LOC-1224x6
product price:  $13.29
/pk 6, $2.22/ea
X1 Tools 5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1216x20
X1 Tools

5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 20PK

Zoro # G322854760
Mfr # X1E-FAS-NUT-LOC-1216x20
product price:  $18.65
/pk 20, $0.93/ea
X1 Tools 9/16-12 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3446x1
X1 Tools

9/16-12 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G022845303
Mfr # X1E-FAS-NUT-LOC-3446x1
product price:  $1.15
/ea
X1 Tools 5/8-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3032x25
X1 Tools

5/8-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G122865843
Mfr # X1E-FAS-NUT-LOC-3032x25
product price:  $107.99
/pk 25, $4.32/ea
X1 Tools 6-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2117x1000
X1 Tools

6-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G822866324
Mfr # X1E-FAS-NUT-LOC-2117x1000
product price:  $131.99
/pk 1000, $0.13/ea
X1 Tools 3/4-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1240x100
X1 Tools

3/4-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK

Zoro # G322844631
Mfr # X1E-FAS-NUT-LOC-1240x100
product price:  $380.99
/pk 100, $3.81/ea
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3488x500
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G722862242
Mfr # X1E-FAS-NUT-LOC-3488x500
product price:  $1,279.99
/pk 500, $2.56/ea
X1 Tools 3/4-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1240x150
X1 Tools

3/4-16 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 150PK

Zoro # G922844734
Mfr # X1E-FAS-NUT-LOC-1240x150
product price:  $554.99
/pk 150, $3.70/ea
X1 Tools 1-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3038x2
X1 Tools

1-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G622848285
Mfr # X1E-FAS-NUT-LOC-3038x2
product price:  $35.15
/pk 2, $17.58/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 1/8", PK25

Zoro # G022963526
Mfr # FLHNI025-025P
product price:  $14.79
/pk 25, $0.59/ea
X1 Tools 6-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3812x500
X1 Tools

6-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G822846623
Mfr # X1E-FAS-NUT-LOC-3812x500
product price:  $200.99
/pk 500, $0.40/ea
Newport Fasteners Nylon Insert Lock Nut, 3/4"-10, Steel, Zinc Plated, 400 PK NB305195B-400
Newport Fasteners

Nylon Insert Lock Nut, 3/4"-10, Steel, Zinc Plated, 400 PK

Zoro # G206331806
Mfr # NB305195B-400
product price:  $307.99
/pk 400, $0.77/ea
Zoro Select Lock Nut, 1/4"-20, Steel, Wax, 2000 PK 14NY
Zoro Select

Lock Nut, 1/4"-20, Steel, Wax, 2000 PK

Zoro # G2454792
Mfr # 14NY
product price:  $90.19
/pk 2000, $0.05/ea
Oxoxo 5/16-18 Coarse Thread Top Lock Hex Nut Grade 9 EcoGuard Gray/Silver 1,000 Hr Cor, 3000PK 547027
Oxoxo

5/16-18 Coarse Thread Top Lock Hex Nut Grade 9 EcoGuard Gray/Silver 1,000 Hr Cor, 3000PK

Zoro # G622684074
Mfr # 547027
product price:  $1,152.99
/pk 3000, $0.38/ea
Oxoxo M6-1.0 Metric Din 982 Hex Nylon Insert Locknut High Type A2 Stainless Steel, 3000PK 593981
Oxoxo

M6-1.0 Metric Din 982 Hex Nylon Insert Locknut High Type A2 Stainless Steel, 3000PK

Zoro # G322695219
Mfr # 593981
product price:  $360.99
/pk 3000, $0.12/ea
Lock Nuts (10,000+ items) - Page 150
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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 nut10-32 washer10-24 washer10-32 nylon nut10-32 lock nuts
10-32 lock nut10-24 nylon10-32 stainless nut1 1 2 lock nut10-24 nylon lock nut

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