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Lock Nuts (10,000+ items) - Page 122

X1 Tools 4-40 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3710x15
X1 Tools

4-40 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G922851466
Mfr # X1E-FAS-NUT-LOC-3710x15
product price: 
$4.55
/pk 15, $0.30/ea
Sold in mult. of 2 for $9.10
X1 Tools 2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1910x12
X1 Tools

2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G322862468
Mfr # X1E-FAS-NUT-LOC-1910x12
product price: 
$2.15
/pk 12, $0.18/ea
Sold in mult. of 5 for $10.75
Newport Fasteners Lock Nut, 1/4"-28, Steel, Grade C, Zinc Plated, 0.14 in Ht, 4000 PK 775528-BR-4000
Newport Fasteners

Lock Nut, 1/4"-28, Steel, Grade C, Zinc Plated, 0.14 in Ht, 4000 PK

Zoro # G006331761
Mfr # 775528-BR-4000
product price: 
$512.99
/pk 4000, $0.13/ea
Oxoxo 8-32 K Lock Nut 18-8 Stainless Steel Nut, 420 Stainless Steel Washer, 2000PK 132112
Oxoxo

8-32 K Lock Nut 18-8 Stainless Steel Nut, 420 Stainless Steel Washer, 2000PK

Zoro # G322663638
Mfr # 132112
product price: 
$290.99
/pk 2000, $0.15/ea
Oxoxo 1-8 Flex Type Hex Lock Nut Thin Height Heavy Hex Cadmium and Wax, 50PK 534309
Oxoxo

1-8 Flex Type Hex Lock Nut Thin Height Heavy Hex Cadmium and Wax, 50PK

Zoro # G422680320
Mfr # 534309
product price: 
$531.99
/pk 50, $10.64/ea
Msi Products 1/2in INDUSTRIAL 150lb 304 Stainless Steel Locknut A3040608
Msi Products

1/2in INDUSTRIAL 150lb 304 Stainless Steel Locknut

Zoro # G915327930
Mfr # A3040608
product price: 
$9.29
/ea
Sold in mult. of 2 for $18.58
Newport Fasteners Nylon Insert Lock Nut, M48-5.00, Steel, Class 8, Zinc Plated, 15 PK 580993-BR-15
Newport Fasteners

Nylon Insert Lock Nut, M48-5.00, Steel, Class 8, Zinc Plated, 15 PK

Zoro # G606329649
Mfr # 580993-BR-15
product price: 
$608.99
/pk 15, $40.60/ea
Oxoxo 7/8-9 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 100PK 317146
Oxoxo

7/8-9 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 100PK

Zoro # G322682677
Mfr # 317146
product price: 
$719.99
/pk 100, $7.20/ea
X1 Tools 3/8-16 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3824x20
X1 Tools

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

Zoro # G122866918
Mfr # X1E-FAS-NUT-LOC-3824x20
product price: 
$29.35
/pk 20, $1.47/ea
X1 Tools 4-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3412x120
X1 Tools

4-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G322859291
Mfr # X1E-FAS-NUT-LOC-3412x120
product price: 
$30.69
/pk 120, $0.26/ea
X1 Tools 5/8-18 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3312x75
X1 Tools

5/8-18 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G322853886
Mfr # X1E-FAS-NUT-LOC-3312x75
product price: 
$632.99
/pk 75, $8.44/ea
X1 Tools 1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1628x120
X1 Tools

1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G222859551
Mfr # X1E-FAS-NUT-LOC-1628x120
product price: 
$936.99
/pk 120, $7.81/ea
X1 Tools 4-40 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2214x250
X1 Tools

4-40 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G522849665
Mfr # X1E-FAS-NUT-LOC-2214x250
product price: 
$66.49
/pk 250, $0.27/ea
X1 Tools 10-32 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2320x12
X1 Tools

10-32 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G422850044
Mfr # X1E-FAS-NUT-LOC-2320x12
product price: 
$4.45
/pk 12, $0.37/ea
Sold in mult. of 3 for $13.35
Newport Fasteners Nylon Insert Lock Nut, 9/16"-18, 316 Stainless Steel, Not Graded, 100 PK 436035-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 9/16"-18, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G706329815
Mfr # 436035-PR-100
product price: 
$457.99
/pk 100, $4.58/ea
Oxoxo M20-1.50 Din 985 Metric Class 8 Nylon Insert Hex Locknut Zinc, 50PK 278218
Oxoxo

M20-1.50 Din 985 Metric Class 8 Nylon Insert Hex Locknut Zinc, 50PK

Zoro # G322675914
Mfr # 278218
product price: 
$112.99
/pk 50, $2.26/ea
X1 Tools 5/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-2127x25
X1 Tools

5/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 25PK

Zoro # G422867400
Mfr # X1E-FAS-NUT-LOC-2127x25
product price: 
$16.69
/pk 25, $0.67/ea
X1 Tools 1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3736x250
X1 Tools

1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G222847848
Mfr # X1E-FAS-NUT-LOC-3736x250
product price: 
$365.99
/pk 250, $1.46/ea
Zoro Select Lock Nut, 1-1/4"-7, Steel, Grade C, Wax, 0.698 in Ht, 15 PK 125NO
Zoro Select

Lock Nut, 1-1/4"-7, Steel, Grade C, Wax, 0.698 in Ht, 15 PK

Zoro # G2447363
Mfr # 125NO
product price: 
$99.99
/pk 15, $6.67/ea
Newport Fasteners Nylon Insert Lock Nut, 5/8"-11, Steel, Grade A, Zinc Plated, 500 PK 888572-BR-500
Newport Fasteners

Nylon Insert Lock Nut, 5/8"-11, Steel, Grade A, Zinc Plated, 500 PK

Zoro # G806331718
Mfr # 888572-BR-500
product price: 
$287.99
/pk 500, $0.58/ea
Oxoxo 1/2-13 Nylon Insert Hex Locknut NE Light Hex Standard Height Grade 5 Zinc, 600PK 538697
Oxoxo

1/2-13 Nylon Insert Hex Locknut NE Light Hex Standard Height Grade 5 Zinc, 600PK

Zoro # G622687884
Mfr # 538697
product price: 
$367.99
/pk 600, $0.61/ea
Oxoxo 4-40 K Lock Nut Steel Nickel finish, 5000PK 597438
Oxoxo

4-40 K Lock Nut Steel Nickel finish, 5000PK

Zoro # G322699316
Mfr # 597438
product price: 
$316.99
/pk 5000, $0.06/ea
Oxoxo 1/4-28 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 4000PK 409069
Oxoxo

1/4-28 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 4000PK

Zoro # G822662179
Mfr # 409069
product price: 
$743.99
/pk 4000, $0.19/ea
Zoro Select Lock Nut, 7/8"-9, Steel, Wax, 25 PK 87NXH
Zoro Select

Lock Nut, 7/8"-9, Steel, Wax, 25 PK

Zoro # G2454059
Mfr # 87NXH
product price: 
$162.99
/pk 25, $6.52/ea
Zoro Select Lock Nut, Stainless Steel, 1/16", PK15 FLJNIX0-8-015P
Zoro Select

Lock Nut, Stainless Steel, 1/16", PK15

Zoro # G122962108
Mfr # FLJNIX0-8-015P
product price: 
$17.59
/pk 15, $1.17/ea
Newport Fasteners Nylon Insert Lock Nut, 1/4"-20, 18-8 Stainless Steel, Not Graded, 7000 PK 621904-BR-7000
Newport Fasteners

Nylon Insert Lock Nut, 1/4"-20, 18-8 Stainless Steel, Not Graded, 7000 PK

Zoro # G906329745
Mfr # 621904-BR-7000
product price: 
$896.99
/pk 7000, $0.13/ea
X1 Tools 7/8-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3460x150
X1 Tools

7/8-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G422850525
Mfr # X1E-FAS-NUT-LOC-3460x150
product price: 
$538.99
/pk 150, $3.59/ea
X1 Tools 1/2-13 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1226x400
X1 Tools

1/2-13 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 400PK

Zoro # G922844611
Mfr # X1E-FAS-NUT-LOC-1226x400
product price: 
$780.99
/pk 400, $1.95/ea
X1 Tools 3/4-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3748x8
X1 Tools

3/4-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G622865862
Mfr # X1E-FAS-NUT-LOC-3748x8
product price: 
$250.99
/pk 8, $31.37/ea
X1 Tools 1-8 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3462x8
X1 Tools

1-8 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G922857529
Mfr # X1E-FAS-NUT-LOC-3462x8
product price: 
$47.69
/pk 8, $5.96/ea
X1 Tools 5/16-18 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3822x4
X1 Tools

5/16-18 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G022850048
Mfr # X1E-FAS-NUT-LOC-3822x4
product price: 
$4.79
/pk 4, $1.20/ea
Sold in mult. of 2 for $9.58
X1 Tools 1/4-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3914x1000
X1 Tools

1/4-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G722862174
Mfr # X1E-FAS-NUT-LOC-3914x1000
product price: 
$602.99
/pk 1000, $0.60/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3610x20
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G322849384
Mfr # X1E-FAS-NUT-LOC-3610x20
product price: 
$75.45
/pk 20, $3.77/ea
X1 Tools 3/4-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3232x15
X1 Tools

3/4-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G422859917
Mfr # X1E-FAS-NUT-LOC-3232x15
product price: 
$119.99
/pk 15, $8.00/ea
X1 Tools 9/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-2136x500
X1 Tools

9/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK

Zoro # G522847074
Mfr # X1E-FAS-NUT-LOC-2136x500
product price: 
$2,728.99
/pk 500, $5.46/ea
X1 Tools 5/8-11 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-2137x1
X1 Tools

5/8-11 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts

Zoro # G922849210
Mfr # X1E-FAS-NUT-LOC-2137x1
product price: 
$4.35
/ea
Sold in mult. of 3 for $13.05
Lock Nuts (10,000+ items) - Page 122
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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 NutsCap Nuts & Acorn NutsGeneral Washers
Hex Head Cap ScrewsSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
1" lock nutsnylon insert hex nut10mm nuts3/4 lock nuts1/2" flange lock nut
5/16-18 nylon locking nut2 inch locknutn-10 lock nutdistorted lock nut1/4" locking nut

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