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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 189

X1 Tools 8-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-2012x1
X1 Tools

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

Zoro # G522848170
Mfr # X1E-FAS-NUT-LOC-2012x1
product price: 
$5.15
/ea
Sold in mult. of 2 for $10.30
X1 Tools 7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3234x12
X1 Tools

7/8-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G422848140
Mfr # X1E-FAS-NUT-LOC-3234x12
product price: 
$144.99
/pk of 12, $12.08/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2149x12
X1 Tools

1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G522854249
Mfr # X1E-FAS-NUT-LOC-2149x12
product price: 
$455.99
/pk of 12, $38.00/ea
X1 Tools 7/8-14 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3318x6
X1 Tools

7/8-14 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G122854793
Mfr # X1E-FAS-NUT-LOC-3318x6
product price: 
$86.15
/pk of 6, $14.36/ea
X1 Tools 1/2-13 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2248x12
X1 Tools

1/2-13 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G522864064
Mfr # X1E-FAS-NUT-LOC-2248x12
product price: 
$42.25
/pk of 12, $3.52/ea
Oxoxo 6-32-0 Self Clinching Nut 303 Stainless Steel, 5000PK 304502
Oxoxo

6-32-0 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G822669956
Mfr # 304502
product price: 
$2,166.99
/pk of 5000, $0.43/ea
Oxoxo 12-24-3 Self Clinching Nut Zinc, 5000PK 528278
Oxoxo

12-24-3 Self Clinching Nut Zinc, 5000PK

Zoro # G422700516
Mfr # 528278
product price: 
$1,923.08
/pk of 5000, $0.38/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 of 100, $7.20/ea
Newport Fasteners Lock Nut, 1/4"-20, Steel, Grade C, Zinc Plated, 0.14 in Ht, 100 PK 890921-PR-100
Newport Fasteners

Lock Nut, 1/4"-20, Steel, Grade C, Zinc Plated, 0.14 in Ht, 100 PK

Zoro # G806329647
Mfr # 890921-PR-100
product price: 
$35.15
/pk of 100, $0.35/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2010x75
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 75PK

Zoro # G422867110
Mfr # X1E-FAS-NUT-LOC-2010x75
product price: 
$266.99
/pk of 75, $3.56/ea
X1 Tools 1/2-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-2250x15
X1 Tools

1/2-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK

Zoro # G122861531
Mfr # X1E-FAS-NUT-LOC-2250x15
product price: 
$96.15
/pk of 15, $6.41/ea
X1 Tools 8-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3612x200
X1 Tools

8-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G822848931
Mfr # X1E-FAS-NUT-LOC-3612x200
product price: 
$685.99
/pk of 200, $3.43/ea
X1 Tools 5/16-18 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2236x250
X1 Tools

5/16-18 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G222849873
Mfr # X1E-FAS-NUT-LOC-2236x250
product price: 
$176.99
/pk of 250, $0.71/ea
X1 Tools 5/16-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2330x20
X1 Tools

5/16-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G722862211
Mfr # X1E-FAS-NUT-LOC-2330x20
product price: 
$17.19
/pk of 20, $0.86/ea
X1 Tools 1 1/2-12 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1262x500
X1 Tools

1 1/2-12 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK

Zoro # G922845540
Mfr # X1E-FAS-NUT-LOC-1262x500
product price: 
$32,577.99
/pk of 500, $65.16/ea
X1 Tools 3/4-16 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3034x15
X1 Tools

3/4-16 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G122865645
Mfr # X1E-FAS-NUT-LOC-3034x15
product price: 
$110.99
/pk of 15, $7.40/ea
X1 Tools 7/8-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3752x120
X1 Tools

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

Zoro # G022867695
Mfr # X1E-FAS-NUT-LOC-3752x120
product price: 
$4,129.99
/pk of 120, $34.42/ea
X1 Tools 5/16-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1016x120
X1 Tools

5/16-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 120PK

Zoro # G822844728
Mfr # X1E-FAS-NUT-LOC-1016x120
product price: 
$81.45
/pk of 120, $0.68/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3732x6
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G622850899
Mfr # X1E-FAS-NUT-LOC-3732x6
product price: 
$13.89
/pk of 6, $2.32/ea
X1 Tools 5/8-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3032x75
X1 Tools

5/8-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G022855722
Mfr # X1E-FAS-NUT-LOC-3032x75
product price: 
$305.99
/pk of 75, $4.08/ea
X1 Tools 5/8-11 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3310x10
X1 Tools

5/8-11 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G922854818
Mfr # X1E-FAS-NUT-LOC-3310x10
product price: 
$63.15
/pk of 10, $6.31/ea
X1 Tools 5-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3414x25
X1 Tools

5-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G022861877
Mfr # X1E-FAS-NUT-LOC-3414x25
product price: 
$4.29
/pk of 25, $0.17/ea
Sold in mult. of 3 pks for $12.87
X1 Tools 6-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3712x4
X1 Tools

6-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G322846116
Mfr # X1E-FAS-NUT-LOC-3712x4
product price: 
$1.59
/pk of 4, $0.40/ea
Sold in mult. of 6 pks for $9.54
X1 Tools 1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3226x25
X1 Tools

1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G422849246
Mfr # X1E-FAS-NUT-LOC-3226x25
product price: 
$94.19
/pk of 25, $3.77/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-2149x100
X1 Tools

1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK

Zoro # G422860180
Mfr # X1E-FAS-NUT-LOC-2149x100
product price: 
$4,772.99
/pk of 100, $47.73/ea
X1 Tools M16 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1986x1
X1 Tools

M16 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts

Zoro # G322851776
Mfr # X1E-FAS-NUT-LOC-1986x1
product price: 
$2.19
/ea
Sold in mult. of 5 for $10.95
Standard Locknut Bearing Lock Nut, Steel N06
Standard Locknut

Bearing Lock Nut, Steel

Zoro # G222963593
Mfr # N06
product price: 
$4.69
/ea
Newport Fasteners Nylon Insert Lock Nut, #6-32, 316 Stainless Steel, Not Graded, 100 PK 245546-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #6-32, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G006327856
Mfr # 245546-PR-100
product price: 
$44.55
/pk of 100, $0.45/ea
Zoro Select Lock Nut, #8-32, 18-8 Stainless Steel, Not Graded, 3000 PK 08NST188
Zoro Select

Lock Nut, #8-32, 18-8 Stainless Steel, Not Graded, 3000 PK

Zoro # G2451554
Mfr # 08NST188
product price: 
$476.99
/pk of 3000, $0.16/ea
Oxoxo 10-32 K Lock Nut 18 8 Stainless Steel Black Oxide and Oil, 1500PK 440255
Oxoxo

10-32 K Lock Nut 18 8 Stainless Steel Black Oxide and Oil, 1500PK

Zoro # G222663134
Mfr # 440255
product price: 
$483.99
/pk of 1500, $0.32/ea
Oxoxo M12-1.75 Din6926/ISO7043 Metric class 8 Prevail Torque Nylon Insert Hex Flange Lock Nut Z, 500PK 544180
Oxoxo

M12-1.75 Din6926/ISO7043 Metric class 8 Prevail Torque Nylon Insert Hex Flange Lock Nut Z, 500PK

Zoro # G622664205
Mfr # 544180
product price: 
$362.99
/pk of 500, $0.73/ea
Boltsandnuts.Com Top Lock Lock Nut, M12-1.75, Class 10, Zinc Plated, 25 PK M12FPTN10Z-25
Boltsandnuts.Com

Top Lock Lock Nut, M12-1.75, Class 10, Zinc Plated, 25 PK

Zoro # G514493005
Mfr # M12FPTN10Z-25
product price: 
$19.29
/pk of 25, $0.77/ea
Hillman Lock Nut, 5/16 inch, Steel, Zinc Plated 5136957
Hillman

Lock Nut, 5/16 inch, Steel, Zinc Plated

Zoro # G509136467
Mfr # 5136957
product price: 
$57.19
/ea
Oxoxo 5/16-18-2 Self Clinching Nut 303 Stainless Steel, 1000PK 304689
Oxoxo

5/16-18-2 Self Clinching Nut 303 Stainless Steel, 1000PK

Zoro # G922662703
Mfr # 304689
product price: 
$1,848.99
/pk of 1000, $1.85/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1972x50
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G122865553
Mfr # X1E-FAS-NUT-LOC-1972x50
product price: 
$11.35
/pk of 50, $0.23/ea
Sold in mult. of 2 pks for $22.70
X1 Tools 8-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3814x200
X1 Tools

8-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G422847730
Mfr # X1E-FAS-NUT-LOC-3814x200
product price: 
$95.85
/pk of 200, $0.48/ea
Lock Nuts (10,000+ items) - Page 189
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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
3" locknutsn-10 lock nut1" lock nutsdistorted lock nut10mm nuts
nylon insert hex nut5/16-18 nylon locking nut1/2" flange lock nut3/4 lock nuts1/4 npt locknuts

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