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Lock Nuts (10,000+ items) - Page 234

X1 Tools 7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3928x1
X1 Tools

7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G322856511
Mfr # X1E-FAS-NUT-LOC-3928x1
product price:  $2.79
/ea
X1 Tools 1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 150PK X1E-FAS-NUT-LOC-3830x150
X1 Tools

1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 150PK

Zoro # G922847445
Mfr # X1E-FAS-NUT-LOC-3830x150
product price:  $413.99
/pk 150, $2.76/ea
X1 Tools 1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 120PK X1E-FAS-NUT-LOC-3830x120
X1 Tools

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

Zoro # G922862035
Mfr # X1E-FAS-NUT-LOC-3830x120
product price:  $336.99
/pk 120, $2.81/ea
X1 Tools 1/2-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1946x1
X1 Tools

1/2-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts

Zoro # G322866572
Mfr # X1E-FAS-NUT-LOC-1946x1
product price:  $1.25
/ea
X1 Tools 6-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2117x10
X1 Tools

6-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK

Zoro # G522846459
Mfr # X1E-FAS-NUT-LOC-2117x10
product price:  $2.15
/pk 10, $0.22/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3732x6
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G622850899
Mfr # X1E-FAS-NUT-LOC-3732x6
product price:  $14.65
/pk 6, $2.44/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3614x20
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G922855822
Mfr # X1E-FAS-NUT-LOC-3614x20
product price:  $77.65
/pk 20, $3.88/ea
X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3610x500
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G322848806
Mfr # X1E-FAS-NUT-LOC-3610x500
product price:  $1,648.99
/pk 500, $3.30/ea
X1 Tools 1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-1629x400
X1 Tools

1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 400PK

Zoro # G822845084
Mfr # X1E-FAS-NUT-LOC-1629x400
product price:  $3,598.99
/pk 400, $9.00/ea
Newport Fasteners Nylon Insert Lock Nut, #10-24, 316 Stainless Steel, Not Graded, 5000 PK 565720-BR-5000
Newport Fasteners

Nylon Insert Lock Nut, #10-24, 316 Stainless Steel, Not Graded, 5000 PK

Zoro # G506330110
Mfr # 565720-BR-5000
product price:  $619.99
/pk 5000, $0.12/ea
X1 Tools 7/8-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3036x2
X1 Tools

7/8-14 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G522851224
Mfr # X1E-FAS-NUT-LOC-3036x2
product price:  $28.15
/pk 2, $14.08/ea
X1 Tools 1/4-28 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3012x50
X1 Tools

1/4-28 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G422851898
Mfr # X1E-FAS-NUT-LOC-3012x50
product price:  $83.45
/pk 50, $1.67/ea
X1 Tools 9/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2136x4
X1 Tools

9/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 4PK

Zoro # G222846506
Mfr # X1E-FAS-NUT-LOC-2136x4
product price:  $26.25
/pk 4, $6.56/ea
X1 Tools 4-40 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-2214x50
X1 Tools

4-40 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 50PK

Zoro # G322858089
Mfr # X1E-FAS-NUT-LOC-2214x50
product price:  $18.55
/pk 50, $0.37/ea
X1 Tools 5/8-18 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1236x150
X1 Tools

5/8-18 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 150PK

Zoro # G622856471
Mfr # X1E-FAS-NUT-LOC-1236x150
product price:  $432.99
/pk 150, $2.89/ea
X1 Tools 6-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3812x400
X1 Tools

6-32 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G222846773
Mfr # X1E-FAS-NUT-LOC-3812x400
product price:  $164.99
/pk 400, $0.41/ea
Newport Fasteners Nylon Insert Lock Nut, #10-24, Steel, Grade A, Zinc Plated, 5000 PK 746159-BR-5000
Newport Fasteners

Nylon Insert Lock Nut, #10-24, Steel, Grade A, Zinc Plated, 5000 PK

Zoro # G006329591
Mfr # 746159-BR-5000
product price:  $275.99
/pk 5000, $0.06/ea
X1 Tools 3/8-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3434x400
X1 Tools

3/8-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G122864372
Mfr # X1E-FAS-NUT-LOC-3434x400
product price:  $78.35
/pk 400, $0.20/ea
X1 Tools 5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1622x100
X1 Tools

5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK

Zoro # G922867788
Mfr # X1E-FAS-NUT-LOC-1622x100
product price:  $151.99
/pk 100, $1.52/ea
Newport Fasteners Nylon Insert Lock Nut, 9/16"-18, Steel, Grade A, Zinc Plated, 100 PK 699742-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 9/16"-18, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G306329765
Mfr # 699742-PR-100
product price:  $134.99
/pk 100, $1.35/ea
X1 Tools 3/4-10 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3454x4
X1 Tools

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

Zoro # G122861487
Mfr # X1E-FAS-NUT-LOC-3454x4
product price:  $13.99
/pk 4, $3.50/ea
Oxoxo M5-0.8 Metric Conical K Keps Lock Nut A2 Stainless Steel Passivated, 1000PK 637902
Oxoxo

M5-0.8 Metric Conical K Keps Lock Nut A2 Stainless Steel Passivated, 1000PK

Zoro # G922672948
Mfr # 637902
product price:  $371.99
/pk 1000, $0.37/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3764x6
X1 Tools

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

Zoro # G022847680
Mfr # X1E-FAS-NUT-LOC-3764x6
product price:  $328.99
/pk 6, $54.83/ea
X1 Tools 1/4-28 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3428x6
X1 Tools

1/4-28 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G422854882
Mfr # X1E-FAS-NUT-LOC-3428x6
product price:  $1.35
/pk 6, $0.23/ea
X1 Tools 10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1924x4
X1 Tools

10-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK

Zoro # G022857290
Mfr # X1E-FAS-NUT-LOC-1924x4
product price:  $0.99
/pk 4, $0.25/ea
X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3484x25
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G022867152
Mfr # X1E-FAS-NUT-LOC-3484x25
product price:  $65.99
/pk 25, $2.64/ea
X1 Tools 7/8-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1244x1
X1 Tools

7/8-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts

Zoro # G122863290
Mfr # X1E-FAS-NUT-LOC-1244x1
product price:  $11.25
/ea
X1 Tools 5/16-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3920x75
X1 Tools

5/16-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G822854666
Mfr # X1E-FAS-NUT-LOC-3920x75
product price:  $73.39
/pk 75, $0.98/ea
X1 Tools 1 1/8-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3466x2
X1 Tools

1 1/8-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G522845681
Mfr # X1E-FAS-NUT-LOC-3466x2
product price:  $23.49
/pk 2, $11.75/ea
Newport Fasteners Serrated Lock Nut, 3/8"-16, Steel, Case Hardened, Zinc Plated, 0.23 in Ht, 2000 PK 781252-BR-2000
Newport Fasteners

Serrated Lock Nut, 3/8"-16, Steel, Case Hardened, Zinc Plated, 0.23 in Ht, 2000 PK

Zoro # G406308882
Mfr # 781252-BR-2000
product price:  $300.99
/pk 2000, $0.15/ea
Oxoxo 5/16-18 Stover Alternative Lock Nut Grade B Cad And Wax, 1000PK 498988
Oxoxo

5/16-18 Stover Alternative Lock Nut Grade B Cad And Wax, 1000PK

Zoro # G822671843
Mfr # 498988
product price:  $156.99
/pk 1000, $0.16/ea
Newport Fasteners Serrated Lock Nut, 5/16"-18, Steel, Zinc Plated, 0.17 in Ht, 1500 PK 689133
Newport Fasteners

Serrated Lock Nut, 5/16"-18, Steel, Zinc Plated, 0.17 in Ht, 1500 PK

Zoro # G706308957
Mfr # 689133
product price:  $182.99
/pk 1500, $0.12/ea
Zoro Select M6-1.0 D6926 Prev Nyl Flg Lk Nut Zinc Yellow, 2000Pk M6D6926-8Y
Zoro Select

M6-1.0 D6926 Prev Nyl Flg Lk Nut Zinc Yellow, 2000Pk

Zoro # G315622925
Mfr # M6D6926-8Y
product price:  $148.99
/pk 2000, $0.07/ea
X1 Tools 1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3618x4
X1 Tools

1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G122865829
Mfr # X1E-FAS-NUT-LOC-3618x4
product price:  $22.49
/pk 4, $5.62/ea
X1 Tools M5 x 0.8 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3480x400
X1 Tools

M5 x 0.8 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G722859419
Mfr # X1E-FAS-NUT-LOC-3480x400
product price:  $275.99
/pk 400, $0.69/ea
X1 Tools 5/16-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3016x15
X1 Tools

5/16-24 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G122848723
Mfr # X1E-FAS-NUT-LOC-3016x15
product price:  $43.95
/pk 15, $2.93/ea
Lock Nuts (10,000+ items) - Page 234
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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 ScrewsSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
10-32 nut10-32 washer10-24 washer10-32 nylon nut10-32 lock nuts
10-32 lock nut10-24 nylon10-32 stainless nut1 1 2 lock nut10-24 nylon lock nut

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