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Lock Nuts (10,000+ items) - Page 170

X1 Tools 1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3238x10
X1 Tools

1 1/4-12 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G822847149
Mfr # X1E-FAS-NUT-LOC-3238x10
product price:  $285.99
/pk 10, $28.60/ea
X1 Tools 1/2-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3932x150
X1 Tools

1/2-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G322866404
Mfr # X1E-FAS-NUT-LOC-3932x150
product price:  $395.99
/pk 150, $2.64/ea
Zoro Select Lock Nut, #8-32, 18-8 Stainless Steel, Not Graded, 250 PK 08NXLTH188
Zoro Select

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

Zoro # G2454713
Mfr # 08NXLTH188
product price:  $188.99
/pk 250, $0.76/ea
X1 Tools 3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3316x12
X1 Tools

3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G922862394
Mfr # X1E-FAS-NUT-LOC-3316x12
product price:  $35.35
/pk 12, $2.95/ea
Oxoxo M16-2.0 Din6926/ISO7043 Metric class 8 Prevail Torque Nylon Insert Hex Flange Lock Nut Z, 200PK 544195
Oxoxo

M16-2.0 Din6926/ISO7043 Metric class 8 Prevail Torque Nylon Insert Hex Flange Lock Nut Z, 200PK

Zoro # G622675492
Mfr # 544195
product price:  $320.99
/pk 200, $1.60/ea
Oxoxo 3/8-16 Serrated Flange Hex Lock Nuts 316 Stainless Steel, 1000PK 634399
Oxoxo

3/8-16 Serrated Flange Hex Lock Nuts 316 Stainless Steel, 1000PK

Zoro # G922684439
Mfr # 634399
product price:  $206.99
/pk 1000, $0.21/ea
X1 Tools 7/8-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2142x1000
X1 Tools

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

Zoro # G022850833
Mfr # X1E-FAS-NUT-LOC-2142x1000
product price:  $18,476.99
/pk 1000, $18.48/ea
X1 Tools 1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2147x1000
X1 Tools

1 1/4-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G622853227
Mfr # X1E-FAS-NUT-LOC-2147x1000
product price:  $36,839.99
/pk 1000, $36.84/ea
X1 Tools 3/4-10 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1624x10
X1 Tools

3/4-10 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G722866288
Mfr # X1E-FAS-NUT-LOC-1624x10
product price:  $25.15
/pk 10, $2.51/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1972x10
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G622851131
Mfr # X1E-FAS-NUT-LOC-1972x10
product price:  $1.89
/pk 10, $0.19/ea
X1 Tools 1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3736x10
X1 Tools

1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G322855583
Mfr # X1E-FAS-NUT-LOC-3736x10
product price:  $21.39
/pk 10, $2.14/ea
No Product Image Available
Zoro Select

Lock Nut, Stainless Steel, 13/64", PK10

Zoro # G922964807
Mfr # FLNIX037-010P
product price:  $30.69
/pk 10, $3.07/ea
X1 Tools 3/4-10 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1624x150
X1 Tools

3/4-10 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G422847044
Mfr # X1E-FAS-NUT-LOC-1624x150
product price:  $254.99
/pk 150, $1.70/ea
X1 Tools 5/16-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1016x20
X1 Tools

5/16-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK

Zoro # G322844228
Mfr # X1E-FAS-NUT-LOC-1016x20
product price:  $18.99
/pk 20, $0.95/ea
X1 Tools 3/8-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3218x15
X1 Tools

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

Zoro # G522859541
Mfr # X1E-FAS-NUT-LOC-3218x15
product price:  $29.99
/pk 15, $2.00/ea
X1 Tools 3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1625x50
X1 Tools

3/4-16 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G022858624
Mfr # X1E-FAS-NUT-LOC-1625x50
product price:  $94.95
/pk 50, $1.90/ea
X1 Tools 5/8-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1623x200
X1 Tools

5/8-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G822858428
Mfr # X1E-FAS-NUT-LOC-1623x200
product price:  $285.99
/pk 200, $1.43/ea
X1 Tools 3/8-16 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-2240x1
X1 Tools

3/8-16 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts

Zoro # G722854759
Mfr # X1E-FAS-NUT-LOC-2240x1
product price:  $2.45
/ea
X1 Tools 10-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3818x200
X1 Tools

10-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G122850573
Mfr # X1E-FAS-NUT-LOC-3818x200
product price:  $109.99
/pk 200, $0.55/ea
X1 Tools 7/16-14 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3926x400
X1 Tools

7/16-14 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G022858433
Mfr # X1E-FAS-NUT-LOC-3926x400
product price:  $683.99
/pk 400, $1.71/ea
X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1970x500
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G522845667
Mfr # X1E-FAS-NUT-LOC-1970x500
product price:  $11,488.99
/pk 500, $22.98/ea
X1 Tools 7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1022x250
X1 Tools

7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK

Zoro # G922846042
Mfr # X1E-FAS-NUT-LOC-1022x250
product price:  $265.99
/pk 250, $1.06/ea
X1 Tools 12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3424x400
X1 Tools

12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G622861208
Mfr # X1E-FAS-NUT-LOC-3424x400
product price:  $74.25
/pk 400, $0.19/ea
X1 Tools 3/4-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2140x250
X1 Tools

3/4-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G022858181
Mfr # X1E-FAS-NUT-LOC-2140x250
product price:  $1,589.99
/pk 250, $6.36/ea
Oxoxo 5/16-18 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 2500PK 409070
Oxoxo

5/16-18 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 2500PK

Zoro # G522686857
Mfr # 409070
product price:  $517.99
/pk 2500, $0.21/ea
X1 Tools M5 x 0.8 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3480x20
X1 Tools

M5 x 0.8 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G922845793
Mfr # X1E-FAS-NUT-LOC-3480x20
product price:  $20.45
/pk 20, $1.02/ea
Zoro Select Lock Nut, M6-1.00, Steel, Class 8, Zinc Plated, 2000 PK M6D6926-8
Zoro Select

Lock Nut, M6-1.00, Steel, Class 8, Zinc Plated, 2000 PK

Zoro # G8539354
Mfr # M6D6926-8
product price:  $158.99
/pk 2000, $0.08/ea
X1 Tools M6 x 1 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3482x500
X1 Tools

M6 x 1 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G922863476
Mfr # X1E-FAS-NUT-LOC-3482x500
product price:  $913.99
/pk 500, $1.83/ea
Newport Fasteners Lock Nut, 5/16"-18, Steel, Grade C, Zinc Plated, 0.32 in Ht, 2500 PK 781928-BR-2500
Newport Fasteners

Lock Nut, 5/16"-18, Steel, Grade C, Zinc Plated, 0.32 in Ht, 2500 PK

Zoro # G706331832
Mfr # 781928-BR-2500
product price:  $283.99
/pk 2500, $0.11/ea
X1 Tools 1 1/4-12 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1256x100
X1 Tools

1 1/4-12 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK

Zoro # G522844837
Mfr # X1E-FAS-NUT-LOC-1256x100
product price:  $4,637.99
/pk 100, $46.38/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2134x120
X1 Tools

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

Zoro # G822856950
Mfr # X1E-FAS-NUT-LOC-2134x120
product price:  $222.99
/pk 120, $1.86/ea
Newport Fasteners Nylon Insert Lock Nut, 3/8"-16, 316 Stainless Steel, Not Graded, 2500 PK 145882-BR-2500
Newport Fasteners

Nylon Insert Lock Nut, 3/8"-16, 316 Stainless Steel, Not Graded, 2500 PK

Zoro # G406327715
Mfr # 145882-BR-2500
product price:  $1,156.99
/pk 2500, $0.46/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3764x15
X1 Tools

1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G922864695
Mfr # X1E-FAS-NUT-LOC-3764x15
product price:  $791.99
/pk 15, $52.80/ea
X1 Tools 1/2-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3028x4
X1 Tools

1/2-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G222867181
Mfr # X1E-FAS-NUT-LOC-3028x4
product price:  $17.35
/pk 4, $4.34/ea
X1 Tools 10-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-2121x150
X1 Tools

10-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK

Zoro # G222853894
Mfr # X1E-FAS-NUT-LOC-2121x150
product price:  $33.65
/pk 150, $0.22/ea
X1 Tools 7/8-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-2142x100
X1 Tools

7/8-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 100PK

Zoro # G422854370
Mfr # X1E-FAS-NUT-LOC-2142x100
product price:  $1,736.99
/pk 100, $17.37/ea
Lock Nuts (10,000+ items) - Page 170
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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 NutsHex Head Cap Screws
General WashersSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
10-32 lock nuts10-24 nylock10-32 nylon nut10-32 washer10-32 nut
10-32 lock nut1 1 2 lock nut10-32 stainless nut10-24 nylon10-24 lock nut

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