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Lock Nuts (10,000+ items) - Page 204

Oxoxo M16-2.0 Din 6927 Metric Top Lock Flange Nut Class 10 Black Phosphate and Oil, 300PK 537367
Oxoxo

M16-2.0 Din 6927 Metric Top Lock Flange Nut Class 10 Black Phosphate and Oil, 300PK

Zoro # G422693122
Mfr # 537367
product price:  $504.99
/pk 300, $1.68/ea
No Product Image Available
Standard Locknut

Bearing Lock Nut, Steel

Zoro # G022964554
Mfr # KM15
product price:  $40.39
/ea
X1 Tools 1-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3236x500
X1 Tools

1-14 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G122862460
Mfr # X1E-FAS-NUT-LOC-3236x500
product price:  $8,361.99
/pk 500, $16.72/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
Oxoxo 5/16-18-2 Self Clinching Nut Zinc, 4000PK 228723
Oxoxo

5/16-18-2 Self Clinching Nut Zinc, 4000PK

Zoro # G222690932
Mfr # 228723
product price:  $1,940.99
/pk 4000, $0.49/ea
X1 Tools 1/2-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1228x200
X1 Tools

1/2-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 200PK

Zoro # G222863749
Mfr # X1E-FAS-NUT-LOC-1228x200
product price:  $292.99
/pk 200, $1.46/ea
X1 Tools 1 1/8-7 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3324x200
X1 Tools

1 1/8-7 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G522862008
Mfr # X1E-FAS-NUT-LOC-3324x200
product price:  $7,540.99
/pk 200, $37.70/ea
Oxoxo 7/8-14 NE Nylon Insert Hex Lock Nut Zinc, 50PK 218003
Oxoxo

7/8-14 NE Nylon Insert Hex Lock Nut Zinc, 50PK

Zoro # G822698222
Mfr # 218003
product price:  $95.79
/pk 50, $1.92/ea
Newport Fasteners Nylon Insert Lock Nut, M5-0.80, Steel, Class 8, Zinc Plated, 5000 PK 804233-BR-5000
Newport Fasteners

Nylon Insert Lock Nut, M5-0.80, Steel, Class 8, Zinc Plated, 5000 PK

Zoro # G206331592
Mfr # 804233-BR-5000
product price:  $274.99
/pk 5000, $0.05/ea
Titan Industrial Supply Lock Nut, Nylon, Grade 5 T51618NLNZ5
Titan Industrial Supply

Lock Nut, Nylon, Grade 5

Zoro # G309152933
Mfr # T51618NLNZ5
product price:  $0.12
/ea
Sold in mult. of 72 for $8.64
Oxoxo 1/4-20 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Zinc and Bake, 2000PK 395702
Oxoxo

1/4-20 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Zinc and Bake, 2000PK

Zoro # G622672507
Mfr # 395702
product price:  $286.99
/pk 2000, $0.14/ea
X1 Tools 7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-1962x10
X1 Tools

7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 10PK

Zoro # G322853107
Mfr # X1E-FAS-NUT-LOC-1962x10
product price:  $42.15
/pk 10, $4.22/ea
X1 Tools 6-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3812x500
X1 Tools

6-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G822846623
Mfr # X1E-FAS-NUT-LOC-3812x500
product price:  $200.99
/pk 500, $0.40/ea
Oxoxo 3/8-24 Nylon Insert Hex Locknut NE Light Hex Standard Height Grade 5 Zinc, 1500PK 538673
Oxoxo

3/8-24 Nylon Insert Hex Locknut NE Light Hex Standard Height Grade 5 Zinc, 1500PK

Zoro # G822684829
Mfr # 538673
product price:  $459.99
/pk 1500, $0.31/ea
Oxoxo 10-24-3 Self Clinching Nut 303 Stainless Steel, 5000PK 304595
Oxoxo

10-24-3 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G422665228
Mfr # 304595
product price:  $3,610.99
/pk 5000, $0.72/ea
X1 Tools 3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3316x75
X1 Tools

3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G322866138
Mfr # X1E-FAS-NUT-LOC-3316x75
product price:  $174.99
/pk 75, $2.33/ea
X1 Tools M10 x 1.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3486x10
X1 Tools

M10 x 1.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G622848810
Mfr # X1E-FAS-NUT-LOC-3486x10
product price:  $23.59
/pk 10, $2.36/ea
Newport Fasteners Nylon Insert Lock Nut, #4-48, 18-8 Stainless Steel, Not Graded, 5000 PK 755094-BR-5000
Newport Fasteners

Nylon Insert Lock Nut, #4-48, 18-8 Stainless Steel, Not Graded, 5000 PK

Zoro # G406329924
Mfr # 755094-BR-5000
product price:  $648.99
/pk 5000, $0.13/ea
X1 Tools 1/2-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-2342x150
X1 Tools

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

Zoro # G522859633
Mfr # X1E-FAS-NUT-LOC-2342x150
product price:  $339.99
/pk 150, $2.27/ea
Oxoxo 7/16-14 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 500PK 194813
Oxoxo

7/16-14 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 500PK

Zoro # G122668109
Mfr # 194813
product price:  $241.99
/pk 500, $0.48/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1910x12
X1 Tools

2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G322862468
Mfr # X1E-FAS-NUT-LOC-1910x12
product price:  $2.15
/pk 12, $0.18/ea
X1 Tools 6-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-2218x15
X1 Tools

6-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK

Zoro # G422854226
Mfr # X1E-FAS-NUT-LOC-2218x15
product price:  $4.99
/pk 15, $0.33/ea
X1 Tools 3/8-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1936x1
X1 Tools

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

Zoro # G322849346
Mfr # X1E-FAS-NUT-LOC-1936x1
product price:  $0.75
/ea
X1 Tools 10-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3616x400
X1 Tools

10-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G222863510
Mfr # X1E-FAS-NUT-LOC-3616x400
product price:  $1,548.99
/pk 400, $3.87/ea
X1 Tools 1 1/8-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3466x12
X1 Tools

1 1/8-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G422851980
Mfr # X1E-FAS-NUT-LOC-3466x12
product price:  $107.99
/pk 12, $9.00/ea
X1 Tools 1/2-13 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3930x1
X1 Tools

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

Zoro # G822860018
Mfr # X1E-FAS-NUT-LOC-3930x1
product price:  $3.89
/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-2014x120
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 120PK

Zoro # G722851222
Mfr # X1E-FAS-NUT-LOC-2014x120
product price:  $434.99
/pk 120, $3.62/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:  $18.59
/pk 10, $1.86/ea
No Product Image Available
Zoro Select

Lock Nut, Stainless Steel, 9/32", PK2

Zoro # G022962734
Mfr # FLNIX0507-002P
product price:  $18.49
/pk 2, $9.25/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-2149x150
X1 Tools

1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 150PK

Zoro # G622851094
Mfr # X1E-FAS-NUT-LOC-2149x150
product price:  $7,451.99
/pk 150, $49.68/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3610x120
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G822853300
Mfr # X1E-FAS-NUT-LOC-3610x120
product price:  $410.99
/pk 120, $3.42/ea
X1 Tools 3/8-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1936x150
X1 Tools

3/8-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G022866094
Mfr # X1E-FAS-NUT-LOC-1936x150
product price:  $42.65
/pk 150, $0.28/ea
Newport Fasteners Flexible Top Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, 0.285 in Ht, 50 PK 999136
Newport Fasteners

Flexible Top Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, 0.285 in Ht, 50 PK

Zoro # G906331809
Mfr # 999136
product price:  $589.99
/pk 50, $11.80/ea
X1 Tools 3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3316x200
X1 Tools

3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G922844895
Mfr # X1E-FAS-NUT-LOC-3316x200
product price:  $439.99
/pk 200, $2.20/ea
Oxoxo 6-32 K Lock Nut Zinc and Bake, 5000PK 119962
Oxoxo

6-32 K Lock Nut Zinc and Bake, 5000PK

Zoro # G822660267
Mfr # 119962
product price:  $116.99
/pk 5000, $0.02/ea
Oxoxo 8-32X5/16  K Lock Nuts Small Pattern Zinc and Bake, 5000PK 232344
Oxoxo

8-32X5/16 K Lock Nuts Small Pattern Zinc and Bake, 5000PK

Zoro # G022665994
Mfr # 232344
product price:  $482.99
/pk 5000, $0.10/ea
Lock Nuts (10,000+ items) - Page 204
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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
lock nut nylon insert5/16-18 stainless steel bolt3/8" flange nuts1/2-13 nylon lock nutserrated flange lock nut
3/8-16 nuts stainless steeldistorted thread lock nutflanged locknut5/8-18 flange nut1/4-20 stainless steel nut

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