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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 62

X1 Tools 1 1/2-12 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1262x120
X1 Tools

1 1/2-12 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 120PK

Zoro # G722848253
Mfr # X1E-FAS-NUT-LOC-1262x120
product price: 
$8,050.99
/pk 120, $67.09/ea
X1 Tools 1/4-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1010x1
X1 Tools

1/4-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts

Zoro # G322844525
Mfr # X1E-FAS-NUT-LOC-1010x1
product price: 
$1.15
/ea
Sold in mult. of 9 for $10.35
X1 Tools 5/16-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1612x20
X1 Tools

5/16-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK

Zoro # G222863398
Mfr # X1E-FAS-NUT-LOC-1612x20
product price: 
$6.19
/pk 20, $0.31/ea
Sold in mult. of 2 for $12.38
Boltsandnuts.Com Top Lock Lock Nut, M12-1.75, Class 10, Zinc Plated, 10 PK M12CPTN10Z-10
Boltsandnuts.Com

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

Zoro # G214495316
Mfr # M12CPTN10Z-10
product price: 
$8.96
/pk 10, $0.90/ea
Pem Clinch Nut, PK25 SMPS-632
Pem

Clinch Nut, PK25

Zoro # G423523725
Mfr # SMPS-632
product price: 
$7.39
/pk 25, $0.30/ea
Sold in mult. of 2 for $14.78
X1 Tools 1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3026x120
X1 Tools

1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G822848337
Mfr # X1E-FAS-NUT-LOC-3026x120
product price: 
$156.99
/pk 120, $1.31/ea
X1 Tools 1/2-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3444x50
X1 Tools

1/2-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G322865414
Mfr # X1E-FAS-NUT-LOC-3444x50
product price: 
$25.99
/pk 50, $0.52/ea
X1 Tools 4-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3412x250
X1 Tools

4-40 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G122851631
Mfr # X1E-FAS-NUT-LOC-3412x250
product price: 
$56.55
/pk 250, $0.23/ea
X1 Tools 1 3/4-8 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1070x200
X1 Tools

1 3/4-8 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 200PK

Zoro # G522845933
Mfr # X1E-FAS-NUT-LOC-1070x200
product price: 
$17,963.99
/pk 200, $89.82/ea
X1 Tools 3/8-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1936x8
X1 Tools

3/8-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G322851455
Mfr # X1E-FAS-NUT-LOC-1936x8
product price: 
$2.75
/pk 8, $0.34/ea
Sold in mult. of 4 for $11.00
No Product Image Available
Lindstrom

M6 985-8 ZINC CLR INSERT Electrlss, PK25

Zoro # G214897431
Mfr # NL5800605E-025P1
product price: 
$47.59
/pk 25, $1.90/ea
No Product Image Available
Lindstrom

Jam Nut, M5 Din 439-B CL-04 , PK100

Zoro # G113171526
Mfr # JN9800500-100P1
product price: 
$1.35
/pk 100, $0.01/ea
Sold in mult. of 7 for $9.45
X1 Tools 5/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3724x120
X1 Tools

5/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G222867488
Mfr # X1E-FAS-NUT-LOC-3724x120
product price: 
$52.45
/pk 120, $0.44/ea
X1 Tools M12 x 1.75 mm Hi-Performance Yellow Zinc Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1522x50
X1 Tools

M12 x 1.75 mm Hi-Performance Yellow Zinc Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G022854732
Mfr # X1E-FAS-NUT-LOC-1522x50
product price: 
$70.35
/pk 50, $1.41/ea
X1 Tools M5 x 0.8 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1637x1000
X1 Tools

M5 x 0.8 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G022866049
Mfr # X1E-FAS-NUT-LOC-1637x1000
product price: 
$145.99
/pk 1000, $0.15/ea
X1 Tools M5 x 0.8 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3480x25
X1 Tools

M5 x 0.8 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G422848218
Mfr # X1E-FAS-NUT-LOC-3480x25
product price: 
$22.59
/pk 25, $0.90/ea
X1 Tools M8 x 1.25 mm Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2268x120
X1 Tools

M8 x 1.25 mm Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK

Zoro # G522867164
Mfr # X1E-FAS-NUT-LOC-2268x120
product price: 
$253.99
/pk 120, $2.12/ea
X1 Tools 5/16-24 UHP Zinc-Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3110x50
X1 Tools

5/16-24 UHP Zinc-Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G122852614
Mfr # X1E-FAS-NUT-LOC-3110x50
product price: 
$150.99
/pk 50, $3.02/ea
X1 Tools 1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3026x500
X1 Tools

1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G122852515
Mfr # X1E-FAS-NUT-LOC-3026x500
product price: 
$800.99
/pk 500, $1.60/ea
X1 Tools 5/16-18 Grade 5 Titanium Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2522x4
X1 Tools

5/16-18 Grade 5 Titanium Nylon-Insert Locknuts, 4PK

Zoro # G622862632
Mfr # X1E-FAS-NUT-LOC-2522x4
product price: 
$67.19
/pk 4, $16.80/ea
X1 Tools 1/2-13 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1026x120
X1 Tools

1/2-13 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 120PK

Zoro # G722844477
Mfr # X1E-FAS-NUT-LOC-1026x120
product price: 
$173.99
/pk 120, $1.45/ea
X1 Tools 3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1958x100
X1 Tools

3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G722862532
Mfr # X1E-FAS-NUT-LOC-1958x100
product price: 
$167.99
/pk 100, $1.68/ea
X1 Tools 5/16-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3432x50
X1 Tools

5/16-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G922858083
Mfr # X1E-FAS-NUT-LOC-3432x50
product price: 
$13.95
/pk 50, $0.28/ea
X1 Tools 1 1/4-7 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3326x1000
X1 Tools

1 1/4-7 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G922856669
Mfr # X1E-FAS-NUT-LOC-3326x1000
product price: 
$48,229.99
/pk 1000, $48.23/ea
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3488x100
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G522852900
Mfr # X1E-FAS-NUT-LOC-3488x100
product price: 
$268.99
/pk 100, $2.69/ea
X1 Tools 1 3/4-5 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1468x200
X1 Tools

1 3/4-5 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 200PK

Zoro # G522848194
Mfr # X1E-FAS-NUT-LOC-1468x200
product price: 
$14,369.99
/pk 200, $71.85/ea
X1 Tools 1 1/4-7 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1254x10
X1 Tools

1 1/4-7 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 10PK

Zoro # G722844804
Mfr # X1E-FAS-NUT-LOC-1254x10
product price: 
$379.99
/pk 10, $38.00/ea
X1 Tools 5/16-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1016x250
X1 Tools

5/16-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK

Zoro # G822844438
Mfr # X1E-FAS-NUT-LOC-1016x250
product price: 
$161.99
/pk 250, $0.65/ea
X1 Tools M5 x 0.8 mm Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-2154x200
X1 Tools

M5 x 0.8 mm Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 200PK

Zoro # G222856826
Mfr # X1E-FAS-NUT-LOC-2154x200
product price: 
$43.39
/pk 200, $0.22/ea
X1 Tools 12-24 Performance Black-Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3518x75
X1 Tools

12-24 Performance Black-Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G622849336
Mfr # X1E-FAS-NUT-LOC-3518x75
product price: 
$70.59
/pk 75, $0.94/ea
X1 Tools 1 1/8-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1968x120
X1 Tools

1 1/8-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G922851749
Mfr # X1E-FAS-NUT-LOC-1968x120
product price: 
$1,387.99
/pk 120, $11.57/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3728x2
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G022856644
Mfr # X1E-FAS-NUT-LOC-3728x2
product price: 
$1.75
/pk 2, $0.88/ea
Sold in mult. of 6 for $10.50
X1 Tools 10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1924x15
X1 Tools

10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G522847371
Mfr # X1E-FAS-NUT-LOC-1924x15
product price: 
$2.45
/pk 15, $0.16/ea
Sold in mult. of 4 for $9.80
X1 Tools 7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1627x25
X1 Tools

7/8-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 25PK

Zoro # G622864711
Mfr # X1E-FAS-NUT-LOC-1627x25
product price: 
$111.99
/pk 25, $4.48/ea
X1 Tools 1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3226x100
X1 Tools

1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G122857626
Mfr # X1E-FAS-NUT-LOC-3226x100
product price: 
$347.99
/pk 100, $3.48/ea
X1 Tools 1-8 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1046x1
X1 Tools

1-8 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts

Zoro # G122844275
Mfr # X1E-FAS-NUT-LOC-1046x1
product price: 
$12.65
/ea
Sold in mult. of 2 for $25.30
Lock Nuts (10,000+ items) - Page 62
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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 NutsCap Nuts & Acorn NutsWing NutsGeneral Washers
Hex Head Cap ScrewsMachine ScrewsSocket Head Cap ScrewsLock WashersSelf-Tapping Screws
4" lock nutsdistorted lock nut1/4 npt locknuts1" lock nuts1/4" locking nut
3/4 lock nuts3/8-16 ss nuts10mm nuts5/16-18 nylon locking nut1/2" flange lock nut

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