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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 132

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Skf

Lock Nut

Zoro # G312301946
Mfr # N-16
product price: 
$77.89
/ea
Kipp Lock Nut, M20, Stainless Steel, Not Graded, Bright, 26 mm Ht K0701.820
Kipp

Lock Nut, M20, Stainless Steel, Not Graded, Bright, 26 mm Ht

Zoro # G302052506
Mfr # K0701.820
product price: 
$36.99
/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2129x1000
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G822863002
Mfr # X1E-FAS-NUT-LOC-2129x1000
product price: 
$655.99
/pk 1000, $0.66/ea
X1 Tools 3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3924x10
X1 Tools

3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G822851726
Mfr # X1E-FAS-NUT-LOC-3924x10
product price: 
$17.59
/pk 10, $1.76/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2145x2
X1 Tools

1-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK

Zoro # G622853210
Mfr # X1E-FAS-NUT-LOC-2145x2
product price: 
$40.25
/pk 2, $20.13/ea
X1 Tools 4-40 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2214x4
X1 Tools

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

Zoro # G022856736
Mfr # X1E-FAS-NUT-LOC-2214x4
product price: 
$1.75
/pk 4, $0.44/ea
Sold in mult. of 6 for $10.50
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3488x10
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G122863719
Mfr # X1E-FAS-NUT-LOC-3488x10
product price: 
$33.79
/pk 10, $3.38/ea
X1 Tools 3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1625x500
X1 Tools

3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G122847436
Mfr # X1E-FAS-NUT-LOC-1625x500
product price: 
$1,272.99
/pk 500, $2.55/ea
Phoenix Contact A-INL-M32-P-GY Counter nut material: PA 1411209
Phoenix Contact

A-INL-M32-P-GY Counter nut material: PA

Zoro # G415309030
Mfr # 1411209
product price: 
$0.85
/ea
Sold in mult. of 10 for $8.50
X1 Tools 1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3736x4
X1 Tools

1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G222861202
Mfr # X1E-FAS-NUT-LOC-3736x4
product price: 
$12.45
/pk 4, $3.11/ea
Sold in mult. of 2 for $24.90
X1 Tools 7/16-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1224x4
X1 Tools

7/16-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 4PK

Zoro # G522863654
Mfr # X1E-FAS-NUT-LOC-1224x4
product price: 
$6.25
/pk 4, $1.56/ea
Sold in mult. of 2 for $12.50
X1 Tools 1 1/2-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1066x75
X1 Tools

1 1/2-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 75PK

Zoro # G322848257
Mfr # X1E-FAS-NUT-LOC-1066x75
product price: 
$4,787.99
/pk 75, $63.84/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3738x120
X1 Tools

1/2-20 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G922847063
Mfr # X1E-FAS-NUT-LOC-3738x120
product price: 
$231.99
/pk 120, $1.93/ea
X1 Tools 3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3924x2
X1 Tools

3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G322866671
Mfr # X1E-FAS-NUT-LOC-3924x2
product price: 
$3.59
/pk 2, $1.80/ea
Sold in mult. of 3 for $10.77
X1 Tools M18 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1988x1
X1 Tools

M18 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts

Zoro # G622862670
Mfr # X1E-FAS-NUT-LOC-1988x1
product price: 
$3.49
/ea
Sold in mult. of 3 for $10.47
X1 Tools 3/8-16 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2022x12
X1 Tools

3/8-16 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 12PK

Zoro # G722864956
Mfr # X1E-FAS-NUT-LOC-2022x12
product price: 
$57.99
/pk 12, $4.83/ea
X1 Tools 5/16-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3920x200
X1 Tools

5/16-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G722860958
Mfr # X1E-FAS-NUT-LOC-3920x200
product price: 
$179.99
/pk 200, $0.90/ea
X1 Tools 3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1040x12
X1 Tools

3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK

Zoro # G022844726
Mfr # X1E-FAS-NUT-LOC-1040x12
product price: 
$52.89
/pk 12, $4.41/ea
X1 Tools 7/8-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-2142x25
X1 Tools

7/8-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 25PK

Zoro # G322866275
Mfr # X1E-FAS-NUT-LOC-2142x25
product price: 
$444.99
/pk 25, $17.80/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2010x250
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 250PK

Zoro # G122859088
Mfr # X1E-FAS-NUT-LOC-2010x250
product price: 
$857.99
/pk 250, $3.43/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3610x1000
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G522860349
Mfr # X1E-FAS-NUT-LOC-3610x1000
product price: 
$3,246.99
/pk 1000, $3.25/ea
Zoro Select Lock Nut, 1/2"-13, Steel, Wax, 200 PK 50NXHTH
Zoro Select

Lock Nut, 1/2"-13, Steel, Wax, 200 PK

Zoro # G2454074
Mfr # 50NXHTH
product price: 
$351.99
/pk 200, $1.76/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
Sold in mult. of 2 for $11.50
X1 Tools 5/8-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3230x10
X1 Tools

5/8-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G422847853
Mfr # X1E-FAS-NUT-LOC-3230x10
product price: 
$50.99
/pk 10, $5.10/ea
X1 Tools 6-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-2218x400
X1 Tools

6-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK

Zoro # G522852542
Mfr # X1E-FAS-NUT-LOC-2218x400
product price: 
$102.99
/pk 400, $0.26/ea
Heico-Lock 2-Piece Wedge Lock Nut, M24-3.0, Steel, Class 10, Zinc-Coated, 20 17/20 mm Ht, 2 PK HLMG-24/10-B
Heico-Lock

2-Piece Wedge Lock Nut, M24-3.0, Steel, Class 10, Zinc-Coated, 20 17/20 mm Ht, 2 PK

Zoro # G811471461
Mfr # HLMG-24/10-B
product price: 
$21.39
/pk 2, $10.70/ea
Oxoxo M8-1.25 Din 985 Metric Nylon Insert Hex Locknut A4 Stainless Steel, 1000PK 557837
Oxoxo

M8-1.25 Din 985 Metric Nylon Insert Hex Locknut A4 Stainless Steel, 1000PK

Zoro # G822666634
Mfr # 557837
product price: 
$523.99
/pk 1000, $0.52/ea
Zoro Select Lock Nut, 5/16"-18, Steel, Wax, 500 PK 31NXHTH
Zoro Select

Lock Nut, 5/16"-18, Steel, Wax, 500 PK

Zoro # G2454022
Mfr # 31NXHTH
product price: 
$197.99
/pk 500, $0.40/ea
X1 Tools 6-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2117x250
X1 Tools

6-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G922849678
Mfr # X1E-FAS-NUT-LOC-2117x250
product price: 
$39.25
/pk 250, $0.16/ea
X1 Tools 1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1629x50
X1 Tools

1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G022865905
Mfr # X1E-FAS-NUT-LOC-1629x50
product price: 
$285.99
/pk 50, $5.72/ea
X1 Tools 3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3924x250
X1 Tools

3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G722856180
Mfr # X1E-FAS-NUT-LOC-3924x250
product price: 
$293.99
/pk 250, $1.18/ea
X1 Tools 1/4-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3426x150
X1 Tools

1/4-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G522861070
Mfr # X1E-FAS-NUT-LOC-3426x150
product price: 
$23.15
/pk 150, $0.15/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3614x25
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G722859075
Mfr # X1E-FAS-NUT-LOC-3614x25
product price: 
$94.85
/pk 25, $3.79/ea
X1 Tools 5/16-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3726x1
X1 Tools

5/16-24 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G022848625
Mfr # X1E-FAS-NUT-LOC-3726x1
product price: 
$0.97
/ea
Sold in mult. of 10 for $9.70
X1 Tools 5/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-2127x100
X1 Tools

5/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK

Zoro # G222867310
Mfr # X1E-FAS-NUT-LOC-2127x100
product price: 
$52.35
/pk 100, $0.52/ea
X1 Tools 5/8-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3230x150
X1 Tools

5/8-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G622862397
Mfr # X1E-FAS-NUT-LOC-3230x150
product price: 
$637.99
/pk 150, $4.25/ea
Lock Nuts (10,000+ items) - Page 132
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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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