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Lock Nuts (10,000+ items) - Page 67

X1 Tools 1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-1629x50
X1 Tools

1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 50PK

Zoro # G022865905
Mfr # X1E-FAS-NUT-LOC-1629x50
product price: 
$285.99
/pk of 50, $5.72/ea
X1 Tools 3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1958x500
X1 Tools

3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G022851229
Mfr # X1E-FAS-NUT-LOC-1958x500
product price: 
$885.99
/pk of 500, $1.77/ea
X1 Tools M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1972x6
X1 Tools

M4 x 0.7 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 6PK

Zoro # G322862079
Mfr # X1E-FAS-NUT-LOC-1972x6
product price: 
$1.35
/pk of 6, $0.23/ea
Sold in mult. of 7 pks for $9.45
X1 Tools 1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1930x1000
X1 Tools

1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G922859189
Mfr # X1E-FAS-NUT-LOC-1930x1000
product price: 
$118.99
/pk of 1000, $0.12/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1910x15
X1 Tools

2-56 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G822856400
Mfr # X1E-FAS-NUT-LOC-1910x15
product price: 
$2.49
/pk of 15, $0.17/ea
Sold in mult. of 4 pks for $9.96
X1 Tools 1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-2024x25
X1 Tools

1/2-13 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 25PK

Zoro # G422847662
Mfr # X1E-FAS-NUT-LOC-2024x25
product price: 
$128.99
/pk of 25, $5.16/ea
X1 Tools 5/8-11 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3742x200
X1 Tools

5/8-11 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G022858679
Mfr # X1E-FAS-NUT-LOC-3742x200
product price: 
$1,055.99
/pk of 200, $5.28/ea
X1 Tools 5-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1916x4
X1 Tools

5-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK

Zoro # G022854305
Mfr # X1E-FAS-NUT-LOC-1916x4
product price: 
$0.91
/pk of 4, $0.23/ea
Sold in mult. of 10 pks for $9.10
X1 Tools 2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3410x75
X1 Tools

2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G022859713
Mfr # X1E-FAS-NUT-LOC-3410x75
product price: 
$39.69
/pk of 75, $0.53/ea
Zoro Select 5/16-18 Nylon Inst Flng Lknut 188 Stainless Steel, 1000Pk 31NSFL188
Zoro Select

5/16-18 Nylon Inst Flng Lknut 188 Stainless Steel, 1000Pk

Zoro # G215622988
Mfr # 31NSFL188
product price: 
$403.99
/pk of 1000, $0.40/ea
X1 Tools 9/16-12 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1948x8
X1 Tools

9/16-12 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G422851133
Mfr # X1E-FAS-NUT-LOC-1948x8
product price: 
$12.69
/pk of 8, $1.59/ea
Zoro Select Lock Nut, 3/8"-16, Nylon, Black Zinc, 0.335 in Ht, 1000 PK 37NSBZ
Zoro Select

Lock Nut, 3/8"-16, Nylon, Black Zinc, 0.335 in Ht, 1000 PK

Zoro # G2450635
Mfr # 37NSBZ
product price: 
$167.99
/pk of 1000, $0.17/ea
Zoro Select Lock Nut, Stainless Steel, 9/32", PK2 FLNFIX050-002P
Zoro Select

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

Zoro # G022964882
Mfr # FLNFIX050-002P
product price: 
$17.59
/pk of 2, $8.80/ea
X1 Tools 2-8 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1474x100
X1 Tools

2-8 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 100PK

Zoro # G522851743
Mfr # X1E-FAS-NUT-LOC-1474x100
product price: 
$9,256.99
/pk of 100, $92.57/ea
X1 Tools 1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2232x10
X1 Tools

1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK

Zoro # G422851645
Mfr # X1E-FAS-NUT-LOC-2232x10
product price: 
$11.99
/pk of 10, $1.20/ea
Sold in mult. of 2 pks for $23.98
Oxoxo 10-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Zinc and Bake, 4000PK 607400
Oxoxo

10-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Zinc and Bake, 4000PK

Zoro # G122697741
Mfr # 607400
product price: 
$434.99
/pk of 4000, $0.11/ea
X1 Tools 7/16-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1942x15
X1 Tools

7/16-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G322854012
Mfr # X1E-FAS-NUT-LOC-1942x15
product price: 
$6.25
/pk of 15, $0.42/ea
Sold in mult. of 2 pks for $12.50
Erickson Locknut/Stopscrew, 100TGNOSEPCASSY/HEX NPA100
Erickson

Locknut/Stopscrew, 100TGNOSEPCASSY/HEX

Zoro # G3587374
Mfr # NPA100
product price: 
$214.99
/ea
X1 Tools 3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-1958x15
X1 Tools

3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 15PK

Zoro # G522864644
Mfr # X1E-FAS-NUT-LOC-1958x15
product price: 
$29.89
/pk of 15, $1.99/ea
Zoro Select Lock Nut, 5/8"-11, Nylon, Zinc Plated, 0.593 in Ht, 400 PK 62NST
Zoro Select

Lock Nut, 5/8"-11, Nylon, Zinc Plated, 0.593 in Ht, 400 PK

Zoro # G2451441
Mfr # 62NST
product price: 
$174.99
/pk of 400, $0.44/ea
X1 Tools 10-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2228x2
X1 Tools

10-32 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK

Zoro # G522853747
Mfr # X1E-FAS-NUT-LOC-2228x2
product price: 
$2.99
/pk of 2, $1.50/ea
Sold in mult. of 3 pks for $8.97
X1 Tools 10-32 Lightweight 6061 Aluminum Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-2614x150
X1 Tools

10-32 Lightweight 6061 Aluminum Nylon-Insert Locknuts, 150PK

Zoro # G322862666
Mfr # X1E-FAS-NUT-LOC-2614x150
product price: 
$74.65
/pk of 150, $0.50/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1940x8
X1 Tools

7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G422851201
Mfr # X1E-FAS-NUT-LOC-1940x8
product price: 
$3.35
/pk of 8, $0.42/ea
Sold in mult. of 3 pks for $10.05
X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3714x1
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G122848303
Mfr # X1E-FAS-NUT-LOC-3714x1
product price: 
$0.68
/ea
Sold in mult. of 14 for $9.52
X1 Tools M8 x 1.25 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1978x1000
X1 Tools

M8 x 1.25 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G222855478
Mfr # X1E-FAS-NUT-LOC-1978x1000
product price: 
$233.99
/pk of 1000, $0.23/ea
X1 Tools 5-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1916x12
X1 Tools

5-40 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G622865008
Mfr # X1E-FAS-NUT-LOC-1916x12
product price: 
$1.79
/pk of 12, $0.15/ea
Sold in mult. of 5 pks for $8.95
Whittet-Higgins 8 Threads per Inch, 8-1/16 in. Outside Diameter AN-32
Whittet-Higgins

8 Threads per Inch, 8-1/16 in. Outside Diameter

Zoro # G412509839
Mfr # AN-32
product price: 
$190.99
/ea
Oxoxo M3-0.50 Din 985 Metric Class 10 Nylon Insert Hex Locknut Zinc, 2500PK 627655
Oxoxo

M3-0.50 Din 985 Metric Class 10 Nylon Insert Hex Locknut Zinc, 2500PK

Zoro # G122698977
Mfr # 627655
product price: 
$138.99
/pk of 2500, $0.06/ea
X1 Tools 7/8-14 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2358x1000
X1 Tools

7/8-14 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G622852480
Mfr # X1E-FAS-NUT-LOC-2358x1000
product price: 
$23,866.99
/pk of 1000, $23.87/ea
X1 Tools 1/4-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1928x120
X1 Tools

1/4-20 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G822865716
Mfr # X1E-FAS-NUT-LOC-1928x120
product price: 
$21.19
/pk of 120, $0.18/ea
Newport Fasteners Lock Nut, #5-40, Steel, Zinc Plated, 0.102 in Ht, 100 PK 586099-PR-100
Newport Fasteners

Lock Nut, #5-40, Steel, Zinc Plated, 0.102 in Ht, 100 PK

Zoro # G006329812
Mfr # 586099-PR-100
product price: 
$38.65
/pk of 100, $0.39/ea
X1 Tools M27 x 1.5 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1663x75
X1 Tools

M27 x 1.5 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK

Zoro # G022848496
Mfr # X1E-FAS-NUT-LOC-1663x75
product price: 
$3,113.99
/pk of 75, $41.52/ea
Titan Industrial Supply Lock Nut, Nylon, Grade 8 T51624NLNYZ8FT
Titan Industrial Supply

Lock Nut, Nylon, Grade 8

Zoro # G909152593
Mfr # T51624NLNYZ8FT
product price: 
$0.22
/ea
Sold in mult. of 39 for $8.58
X1 Tools 1/4-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 100PK X1E-FAS-NUT-LOC-3820x100
X1 Tools

1/4-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 100PK

Zoro # G822863415
Mfr # X1E-FAS-NUT-LOC-3820x100
product price: 
$82.19
/pk of 100, $0.82/ea
Zoro Select Lock Nut, Steel, 13/64", PK2 FLHJI100-002P
Zoro Select

Lock Nut, Steel, 13/64", PK2

Zoro # G922962490
Mfr # FLHJI100-002P
product price: 
$24.79
/pk of 2, $12.40/ea
X1 Tools 1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1930x8
X1 Tools

1/4-28 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G422861002
Mfr # X1E-FAS-NUT-LOC-1930x8
product price: 
$1.59
/pk of 8, $0.20/ea
Sold in mult. of 6 pks for $9.54
Lock Nuts (10,000+ items) - Page 67
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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 NutsCoupling NutsFlange 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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