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Lock Nuts (10,000+ items) - Page 217

X1 Tools 1/2-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3444x500
X1 Tools

1/2-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G022865929
Mfr # X1E-FAS-NUT-LOC-3444x500
product price:  $191.99
/pk 500, $0.38/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3728x75
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G622851056
Mfr # X1E-FAS-NUT-LOC-3728x75
product price:  $44.25
/pk 75, $0.59/ea
X1 Tools 5/16-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2128x2
X1 Tools

5/16-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK

Zoro # G022851977
Mfr # X1E-FAS-NUT-LOC-2128x2
product price:  $1.45
/pk 2, $0.73/ea
X1 Tools 10-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3818x15
X1 Tools

10-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G322865230
Mfr # X1E-FAS-NUT-LOC-3818x15
product price:  $14.49
/pk 15, $0.97/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3478x2
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G122852027
Mfr # X1E-FAS-NUT-LOC-3478x2
product price:  $2.15
/pk 2, $1.08/ea
X1 Tools 12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3424x10
X1 Tools

12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G322859314
Mfr # X1E-FAS-NUT-LOC-3424x10
product price:  $2.55
/pk 10, $0.26/ea
X1 Tools M14 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3490x400
X1 Tools

M14 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G322853060
Mfr # X1E-FAS-NUT-LOC-3490x400
product price:  $1,375.99
/pk 400, $3.44/ea
X1 Tools 9/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3448x1000
X1 Tools

9/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G022857177
Mfr # X1E-FAS-NUT-LOC-3448x1000
product price:  $536.99
/pk 1000, $0.54/ea
Zoro Select Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, 200 PK 50NST188
Zoro Select

Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, 200 PK

Zoro # G2451511
Mfr # 50NST188
product price:  $259.99
/pk 200, $1.30/ea
X1 Tools 1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1028x75
X1 Tools

1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 75PK

Zoro # G122846729
Mfr # X1E-FAS-NUT-LOC-1028x75
product price:  $116.99
/pk 75, $1.56/ea
Oxoxo 6-32 K Lock Nut 18 8 Stainless Steel Black Oxide and Oil, 2000PK 438468
Oxoxo

6-32 K Lock Nut 18 8 Stainless Steel Black Oxide and Oil, 2000PK

Zoro # G422675012
Mfr # 438468
product price:  $459.99
/pk 2000, $0.23/ea
X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2119x75
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK

Zoro # G022861921
Mfr # X1E-FAS-NUT-LOC-2119x75
product price:  $17.19
/pk 75, $0.23/ea
Titan Industrial Supply Lock Nut, 18-8 Stainless Steel, Not Graded T3410NLNSS
Titan Industrial Supply

Lock Nut, 18-8 Stainless Steel, Not Graded

Zoro # G409152659
Mfr # T3410NLNSS
product price:  $4.19
/ea
Sold in mult. of 2 for $8.38
X1 Tools 1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1210x75
X1 Tools

1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 75PK

Zoro # G322844839
Mfr # X1E-FAS-NUT-LOC-1210x75
product price:  $40.45
/pk 75, $0.54/ea
X1 Tools 1/4-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3914x500
X1 Tools

1/4-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G622858079
Mfr # X1E-FAS-NUT-LOC-3914x500
product price:  $310.99
/pk 500, $0.62/ea
X1 Tools 5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1952x25
X1 Tools

5/8-11 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G822860179
Mfr # X1E-FAS-NUT-LOC-1952x25
product price:  $39.19
/pk 25, $1.57/ea
X1 Tools 5/8-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2138x1000
X1 Tools

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

Zoro # G522860257
Mfr # X1E-FAS-NUT-LOC-2138x1000
product price:  $4,099.99
/pk 1000, $4.10/ea
X1 Tools 7/16-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3222x75
X1 Tools

7/16-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G222866382
Mfr # X1E-FAS-NUT-LOC-3222x75
product price:  $172.99
/pk 75, $2.31/ea
X1 Tools 7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1627x10
X1 Tools

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

Zoro # G622862113
Mfr # X1E-FAS-NUT-LOC-1627x10
product price:  $49.35
/pk 10, $4.94/ea
X1 Tools 5/8-11 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3228x25
X1 Tools

5/8-11 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G522848378
Mfr # X1E-FAS-NUT-LOC-3228x25
product price:  $130.99
/pk 25, $5.24/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
Oxoxo 7/16-14 Flex Type Hex Lock Nut Full Height Light Cadmium and Wax, 100PK 538731
Oxoxo

7/16-14 Flex Type Hex Lock Nut Full Height Light Cadmium and Wax, 100PK

Zoro # G422699001
Mfr # 538731
product price:  $313.99
/pk 100, $3.14/ea
X1 Tools 7/16-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1942x50
X1 Tools

7/16-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G322845478
Mfr # X1E-FAS-NUT-LOC-1942x50
product price:  $23.59
/pk 50, $0.47/ea
X1 Tools 3/8-16 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2022x2
X1 Tools

3/8-16 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 2PK

Zoro # G222854228
Mfr # X1E-FAS-NUT-LOC-2022x2
product price:  $15.35
/pk 2, $7.68/ea
X1 Tools 7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1022x12
X1 Tools

7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK

Zoro # G622846625
Mfr # X1E-FAS-NUT-LOC-1022x12
product price:  $19.45
/pk 12, $1.62/ea
X1 Tools 1/4-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3010x25
X1 Tools

1/4-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G522855901
Mfr # X1E-FAS-NUT-LOC-3010x25
product price:  $10.79
/pk 25, $0.43/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 5/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3430x500
X1 Tools

5/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G722866677
Mfr # X1E-FAS-NUT-LOC-3430x500
product price:  $81.29
/pk 500, $0.16/ea
X1 Tools 8-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3814x25
X1 Tools

8-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G922854252
Mfr # X1E-FAS-NUT-LOC-3814x25
product price:  $17.85
/pk 25, $0.71/ea
X1 Tools 1/4-28 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3428x150
X1 Tools

1/4-28 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G122859606
Mfr # X1E-FAS-NUT-LOC-3428x150
product price:  $23.99
/pk 150, $0.16/ea
X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1978x120
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G622866531
Mfr # X1E-FAS-NUT-LOC-1978x120
product price:  $35.65
/pk 120, $0.30/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2129x120
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK

Zoro # G622845093
Mfr # X1E-FAS-NUT-LOC-2129x120
product price:  $92.99
/pk 120, $0.77/ea
X1 Tools 1/4-28 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3212x250
X1 Tools

1/4-28 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G322864400
Mfr # X1E-FAS-NUT-LOC-3212x250
product price:  $541.99
/pk 250, $2.17/ea
X1 Tools 9/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3740x100
X1 Tools

9/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G122861029
Mfr # X1E-FAS-NUT-LOC-3740x100
product price:  $4,987.99
/pk 100, $49.88/ea
X1 Tools 3/8-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1220x400
X1 Tools

3/8-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 400PK

Zoro # G122844848
Mfr # X1E-FAS-NUT-LOC-1220x400
product price:  $301.99
/pk 400, $0.75/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3438x75
X1 Tools

7/16-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G722857941
Mfr # X1E-FAS-NUT-LOC-3438x75
product price:  $24.45
/pk 75, $0.33/ea
Lock Nuts (10,000+ items) - Page 217
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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
10-24 nylon lock nut10-32 lock nut10-32 nut1 1 2 lock nut10-32 stainless nut
10-24 nylon10-32 nylon nut10-24 lock nut10-24 washer10-24 nylock

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