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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 96

X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3484x20
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G322851738
Mfr # X1E-FAS-NUT-LOC-3484x20
product price:  $54.45
/pk 20, $2.72/ea
Zoro Select Lock Nut, #10-32, 18-8 Stainless Steel, Not Graded, 250 PK 11NXL188
Zoro Select

Lock Nut, #10-32, 18-8 Stainless Steel, Not Graded, 250 PK

Zoro # G2454521
Mfr # 11NXL188
product price:  $207.99
/pk 250, $0.83/ea
Newport Fasteners Nylon Insert Lock Nut, M14-2.00, Steel, Class 10, Zinc Plated, 1000 PK 962233-BR-1000
Newport Fasteners

Nylon Insert Lock Nut, M14-2.00, Steel, Class 10, Zinc Plated, 1000 PK

Zoro # G006332744
Mfr # 962233-BR-1000
product price:  $845.99
/pk 1000, $0.85/ea
X1 Tools 10-32 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2320x10
X1 Tools

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

Zoro # G022866896
Mfr # X1E-FAS-NUT-LOC-2320x10
product price:  $3.79
/pk 10, $0.38/ea
Sold in mult. of 3 for $11.37
Oxoxo 3/8-16 NE Nylon Insert Hex Lock Nut Zinc, 1000PK 190790
Oxoxo

3/8-16 NE Nylon Insert Hex Lock Nut Zinc, 1000PK

Zoro # G422686087
Mfr # 190790
product price:  $182.99
/pk 1000, $0.18/ea
X1 Tools 1/2-13 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3930x50
X1 Tools

1/2-13 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G522854232
Mfr # X1E-FAS-NUT-LOC-3930x50
product price:  $139.99
/pk 50, $2.80/ea
X1 Tools 1-8 Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1964x1
X1 Tools

1-8 Performance Zinc-Plated Steel Nylon-Insert Locknuts

Zoro # G122853536
Mfr # X1E-FAS-NUT-LOC-1964x1
product price:  $11.15
/ea
Sold in mult. of 2 for $22.30
X1 Tools 1 1/4-7 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1631x20
X1 Tools

1 1/4-7 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK

Zoro # G622852879
Mfr # X1E-FAS-NUT-LOC-1631x20
product price:  $351.99
/pk 20, $17.60/ea
X1 Tools 3/8-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3020x250
X1 Tools

3/8-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G422858859
Mfr # X1E-FAS-NUT-LOC-3020x250
product price:  $148.99
/pk 250, $0.60/ea
X1 Tools 1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1628x250
X1 Tools

1-8 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 250PK

Zoro # G922859264
Mfr # X1E-FAS-NUT-LOC-1628x250
product price:  $1,895.99
/pk 250, $7.58/ea
X1 Tools M18 x 2.5 mm Hi-Performance Yellow Zinc Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1528x120
X1 Tools

M18 x 2.5 mm Hi-Performance Yellow Zinc Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G722861832
Mfr # X1E-FAS-NUT-LOC-1528x120
product price:  $666.99
/pk 120, $5.56/ea
X1 Tools 7/16-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2132x10
X1 Tools

7/16-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK

Zoro # G422848676
Mfr # X1E-FAS-NUT-LOC-2132x10
product price:  $15.39
/pk 10, $1.54/ea
X1 Tools 1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3760x100
X1 Tools

1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G822863279
Mfr # X1E-FAS-NUT-LOC-3760x100
product price:  $5,064.99
/pk 100, $50.65/ea
X1 Tools 1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3320x12
X1 Tools

1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G122852980
Mfr # X1E-FAS-NUT-LOC-3320x12
product price:  $171.99
/pk 12, $14.33/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3732x1000
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G222864890
Mfr # X1E-FAS-NUT-LOC-3732x1000
product price:  $1,505.99
/pk 1000, $1.51/ea
X1 Tools 3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1040x120
X1 Tools

3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 120PK

Zoro # G022846027
Mfr # X1E-FAS-NUT-LOC-1040x120
product price:  $441.99
/pk 120, $3.68/ea
X1 Tools 1 1/2-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1066x12
X1 Tools

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

Zoro # G722850386
Mfr # X1E-FAS-NUT-LOC-1066x12
product price:  $635.99
/pk 12, $53.00/ea
X1 Tools 4-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1914x6
X1 Tools

4-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK

Zoro # G722858122
Mfr # X1E-FAS-NUT-LOC-1914x6
product price:  $1.15
/pk 6, $0.19/ea
Sold in mult. of 9 for $10.35
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
Sold in mult. of 4 for $10.20
X1 Tools 5/8-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3230x2
X1 Tools

5/8-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G922847896
Mfr # X1E-FAS-NUT-LOC-3230x2
product price:  $14.59
/pk 2, $7.30/ea
Oxoxo 2-56 NTM Thin Pattern Nylon Insert Hex Lock Nut Black Zinc, 4000PK 562699
Oxoxo

2-56 NTM Thin Pattern Nylon Insert Hex Lock Nut Black Zinc, 4000PK

Zoro # G522699031
Mfr # 562699
product price:  $625.99
/pk 4000, $0.16/ea
X1 Tools 1/2-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3028x15
X1 Tools

1/2-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G122857701
Mfr # X1E-FAS-NUT-LOC-3028x15
product price:  $46.75
/pk 15, $3.12/ea
X1 Tools 9/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1950x15
X1 Tools

9/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G622847967
Mfr # X1E-FAS-NUT-LOC-1950x15
product price:  $20.29
/pk 15, $1.35/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1972x100
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G322845027
Mfr # X1E-FAS-NUT-LOC-1972x100
product price:  $18.49
/pk 100, $0.18/ea
X1 Tools 3/8-16 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3922x1
X1 Tools

3/8-16 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G222847435
Mfr # X1E-FAS-NUT-LOC-3922x1
product price:  $2.15
/ea
Sold in mult. of 5 for $10.75
X1 Tools 3/8-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-2130x50
X1 Tools

3/8-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK

Zoro # G822845107
Mfr # X1E-FAS-NUT-LOC-2130x50
product price:  $44.75
/pk 50, $0.90/ea
X1 Tools 3/8-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3436x75
X1 Tools

3/8-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G422844937
Mfr # X1E-FAS-NUT-LOC-3436x75
product price:  $20.59
/pk 75, $0.27/ea
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2352x8
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 8PK

Zoro # G122862644
Mfr # X1E-FAS-NUT-LOC-2352x8
product price:  $47.69
/pk 8, $5.96/ea
X1 Tools 1 1/2-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3240x1
X1 Tools

1 1/2-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G622853234
Mfr # X1E-FAS-NUT-LOC-3240x1
product price:  $50.35
/ea
X1 Tools M18 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3494x100
X1 Tools

M18 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G322863229
Mfr # X1E-FAS-NUT-LOC-3494x100
product price:  $1,529.99
/pk 100, $15.30/ea
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1982x2
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G622862199
Mfr # X1E-FAS-NUT-LOC-1982x2
product price:  $2.19
/pk 2, $1.10/ea
Sold in mult. of 5 for $10.95
X1 Tools 3/4-16 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3034x200
X1 Tools

3/4-16 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G222858189
Mfr # X1E-FAS-NUT-LOC-3034x200
product price:  $1,321.99
/pk 200, $6.61/ea
X1 Tools 1 1/4-7 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3326x6
X1 Tools

1 1/4-7 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G522859725
Mfr # X1E-FAS-NUT-LOC-3326x6
product price:  $282.99
/pk 6, $47.17/ea
X1 Tools 1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3756x1000
X1 Tools

1-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G722860101
Mfr # X1E-FAS-NUT-LOC-3756x1000
product price:  $39,378.99
/pk 1000, $39.38/ea
X1 Tools 7/8-9 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2141x20
X1 Tools

7/8-9 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G222861967
Mfr # X1E-FAS-NUT-LOC-2141x20
product price:  $183.99
/pk 20, $9.20/ea
X1 Tools 1/4-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1928x200
X1 Tools

1/4-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G322862277
Mfr # X1E-FAS-NUT-LOC-1928x200
product price:  $29.59
/pk 200, $0.15/ea
Lock Nuts (10,000+ items) - Page 96
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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 ScrewsMachine ScrewsSocket Head Cap ScrewsLock WashersSelf-Tapping Screws
1/2" flange lock nut3/8-16 nuts stainless steellock nut 5/16-181/4" locking nutnylon insert hex nut
5/16-24 nutsnylon-insert locknutsn-10 lock nut5/16-18 nylon locking nut10mm nuts

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