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Lock Nuts (10,000+ items) - Page 222

X1 Tools 10-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3910x120
X1 Tools

10-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G922856980
Mfr # X1E-FAS-NUT-LOC-3910x120
product price:  $94.49
/pk 120, $0.79/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3614x75
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G122857053
Mfr # X1E-FAS-NUT-LOC-3614x75
product price:  $268.99
/pk 75, $3.59/ea
X1 Tools 5/8-11 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-2137x15
X1 Tools

5/8-11 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK

Zoro # G422856916
Mfr # X1E-FAS-NUT-LOC-2137x15
product price:  $52.79
/pk 15, $3.52/ea
X1 Tools 1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3226x1000
X1 Tools

1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G322859444
Mfr # X1E-FAS-NUT-LOC-3226x1000
product price:  $3,841.99
/pk 1000, $3.84/ea
X1 Tools 7/8-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1244x500
X1 Tools

7/8-14 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK

Zoro # G522851422
Mfr # X1E-FAS-NUT-LOC-1244x500
product price:  $3,520.99
/pk 500, $7.04/ea
X1 Tools 1-8 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3754x1
X1 Tools

1-8 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G222850343
Mfr # X1E-FAS-NUT-LOC-3754x1
product price:  $31.19
/ea
X1 Tools 1-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1966x500
X1 Tools

1-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G722855725
Mfr # X1E-FAS-NUT-LOC-1966x500
product price:  $3,996.99
/pk 500, $7.99/ea
X1 Tools 3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3924x50
X1 Tools

3/8-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G022856927
Mfr # X1E-FAS-NUT-LOC-3924x50
product price:  $65.79
/pk 50, $1.32/ea
X1 Tools 1-8 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3462x50
X1 Tools

1-8 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G522863388
Mfr # X1E-FAS-NUT-LOC-3462x50
product price:  $251.99
/pk 50, $5.04/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1910x6
X1 Tools

2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK

Zoro # G122863757
Mfr # X1E-FAS-NUT-LOC-1910x6
product price:  $1.29
/pk 6, $0.22/ea
Newport Fasteners Nylon Insert Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, 100 PK 931998-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 1/2"-13, 18-8 Stainless Steel, Not Graded, 100 PK

Zoro # G906331755
Mfr # 931998-PR-100
product price:  $106.99
/pk 100, $1.07/ea
X1 Tools 1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1028x1
X1 Tools

1/2-20 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts

Zoro # G922844192
Mfr # X1E-FAS-NUT-LOC-1028x1
product price:  $2.35
/ea
X1 Tools 10-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-2121x500
X1 Tools

10-24 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK

Zoro # G222865675
Mfr # X1E-FAS-NUT-LOC-2121x500
product price:  $98.55
/pk 500, $0.20/ea
X1 Tools 8-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2012x12
X1 Tools

8-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 12PK

Zoro # G322866060
Mfr # X1E-FAS-NUT-LOC-2012x12
product price:  $49.45
/pk 12, $4.12/ea
X1 Tools 5/8-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-2138x400
X1 Tools

5/8-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK

Zoro # G722855008
Mfr # X1E-FAS-NUT-LOC-2138x400
product price:  $1,686.99
/pk 400, $4.22/ea
X1 Tools 1/2-13 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3930x200
X1 Tools

1/2-13 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G022854312
Mfr # X1E-FAS-NUT-LOC-3930x200
product price:  $506.99
/pk 200, $2.53/ea
X1 Tools M18 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1988x100
X1 Tools

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

Zoro # G922864138
Mfr # X1E-FAS-NUT-LOC-1988x100
product price:  $238.99
/pk 100, $2.39/ea
X1 Tools 10-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3422x2
X1 Tools

10-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G022845044
Mfr # X1E-FAS-NUT-LOC-3422x2
product price:  $0.66
/pk 2, $0.33/ea
X1 Tools 1/2-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2134x12
X1 Tools

1/2-20 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G022864663
Mfr # X1E-FAS-NUT-LOC-2134x12
product price:  $29.25
/pk 12, $2.44/ea
X1 Tools 7/8-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1962x1
X1 Tools

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

Zoro # G822862654
Mfr # X1E-FAS-NUT-LOC-1962x1
product price:  $4.79
/ea
X1 Tools 6-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3416x75
X1 Tools

6-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G122854267
Mfr # X1E-FAS-NUT-LOC-3416x75
product price:  $23.15
/pk 75, $0.31/ea
X1 Tools 1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3320x120
X1 Tools

1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G322864080
Mfr # X1E-FAS-NUT-LOC-3320x120
product price:  $1,893.99
/pk 120, $15.78/ea
X1 Tools 3/4-10 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1956x20
X1 Tools

3/4-10 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK

Zoro # G322863120
Mfr # X1E-FAS-NUT-LOC-1956x20
product price:  $40.55
/pk 20, $2.03/ea
X1 Tools 3/8-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3826x20
X1 Tools

3/8-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G422856466
Mfr # X1E-FAS-NUT-LOC-3826x20
product price:  $27.79
/pk 20, $1.39/ea
Newport Fasteners Serrated Lock Nut, 5/16"-24, Steel, Case Hardened, Zinc Plated, 0.17 in Ht, 100 PK 548581-PR-100
Newport Fasteners

Serrated Lock Nut, 5/16"-24, Steel, Case Hardened, Zinc Plated, 0.17 in Ht, 100 PK

Zoro # G206308846
Mfr # 548581-PR-100
product price:  $44.55
/pk 100, $0.45/ea
X1 Tools 3/4-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2140x2
X1 Tools

3/4-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK

Zoro # G622854125
Mfr # X1E-FAS-NUT-LOC-2140x2
product price:  $16.99
/pk 2, $8.50/ea
X1 Tools M16 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3492x75
X1 Tools

M16 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G622851209
Mfr # X1E-FAS-NUT-LOC-3492x75
product price:  $528.99
/pk 75, $7.05/ea
X1 Tools 7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3928x200
X1 Tools

7/16-20 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G122864310
Mfr # X1E-FAS-NUT-LOC-3928x200
product price:  $349.99
/pk 200, $1.75/ea
X1 Tools 1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1212x1
X1 Tools

1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts

Zoro # G922852616
Mfr # X1E-FAS-NUT-LOC-1212x1
product price:  $1.15
/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3410x10
X1 Tools

2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G322856856
Mfr # X1E-FAS-NUT-LOC-3410x10
product price:  $6.25
/pk 10, $0.63/ea
Whittet-Higgins 12 Threads per Inch, 3-7/8 in. Outside Diameter BH-15
Whittet-Higgins

12 Threads per Inch, 3-7/8 in. Outside Diameter

Zoro # G112509832
Mfr # BH-15
product price:  $57.45
/ea
X1 Tools 1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3736x500
X1 Tools

1/2-13 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G222867280
Mfr # X1E-FAS-NUT-LOC-3736x500
product price:  $988.99
/pk 500, $1.98/ea
X1 Tools 10-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3816x100
X1 Tools

10-24 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G422866656
Mfr # X1E-FAS-NUT-LOC-3816x100
product price:  $59.29
/pk 100, $0.59/ea
Newport Fasteners Nylon Insert Lock Nut, 1-1/2"-12, Steel, Grade A, Zinc Plated, 10 PK 361074-PR-10
Newport Fasteners

Nylon Insert Lock Nut, 1-1/2"-12, Steel, Grade A, Zinc Plated, 10 PK

Zoro # G606328031
Mfr # 361074-PR-10
product price:  $304.99
/pk 10, $30.50/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-1940x1
X1 Tools

7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts

Zoro # G522853549
Mfr # X1E-FAS-NUT-LOC-1940x1
product price:  $0.83
/ea
X1 Tools 5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1216x500
X1 Tools

5/16-24 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK

Zoro # G822854307
Mfr # X1E-FAS-NUT-LOC-1216x500
product price:  $296.99
/pk 500, $0.59/ea
Lock Nuts (10,000+ items) - Page 222
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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
10-24 lock nut10-24 nylon lock nut10-32 nylon nut10-24 nylock10-24 nylon
10-32 stainless nut10-32 washer10-32 lock nut10-32 nut10-24 washer

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