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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 70

X1 Tools 9/16-12 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1948x1000
X1 Tools

9/16-12 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G922854962
Mfr # X1E-FAS-NUT-LOC-1948x1000
product price:  $975.99
/pk 1000, $0.98/ea
X1 Tools 3/8-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1020x20
X1 Tools

3/8-24 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 20PK

Zoro # G722844606
Mfr # X1E-FAS-NUT-LOC-1020x20
product price:  $18.39
/pk 20, $0.92/ea
X1 Tools 1/2-13 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3442x150
X1 Tools

1/2-13 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G922850841
Mfr # X1E-FAS-NUT-LOC-3442x150
product price:  $55.35
/pk 150, $0.37/ea
Oxoxo 12-24-1 Self Clinching Nut Zinc, 6000PK 528256
Oxoxo

12-24-1 Self Clinching Nut Zinc, 6000PK

Zoro # G522684136
Mfr # 528256
product price:  $2,398.99
/pk 6000, $0.40/ea
X1 Tools 1-8 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-2143x10
X1 Tools

1-8 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 10PK

Zoro # G122860923
Mfr # X1E-FAS-NUT-LOC-2143x10
product price:  $147.99
/pk 10, $14.80/ea
X1 Tools 1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-2232x500
X1 Tools

1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 500PK

Zoro # G722848437
Mfr # X1E-FAS-NUT-LOC-2232x500
product price:  $280.99
/pk 500, $0.56/ea
X1 Tools 1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-1212x100
X1 Tools

1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 100PK

Zoro # G422860715
Mfr # X1E-FAS-NUT-LOC-1212x100
product price:  $52.59
/pk 100, $0.53/ea
X1 Tools M10 x 1.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3486x400
X1 Tools

M10 x 1.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G522854355
Mfr # X1E-FAS-NUT-LOC-3486x400
product price:  $648.99
/pk 400, $1.62/ea
X1 Tools 3/4-10 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3454x50
X1 Tools

3/4-10 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G122860442
Mfr # X1E-FAS-NUT-LOC-3454x50
product price:  $101.99
/pk 50, $2.04/ea
X1 Tools M8 x 1.25 mm Hi-Performance Yellow Zinc Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1518x150
X1 Tools

M8 x 1.25 mm Hi-Performance Yellow Zinc Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G922857451
Mfr # X1E-FAS-NUT-LOC-1518x150
product price:  $51.49
/pk 150, $0.34/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3746x120
X1 Tools

3/4-10 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G922867375
Mfr # X1E-FAS-NUT-LOC-3746x120
product price:  $1,936.99
/pk 120, $16.14/ea
X1 Tools 5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1622x1000
X1 Tools

5/8-11 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G322857211
Mfr # X1E-FAS-NUT-LOC-1622x1000
product price:  $2,089.99
/pk 1000, $2.09/ea
X1 Tools 1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-1210x25
X1 Tools

1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 25PK

Zoro # G922853323
Mfr # X1E-FAS-NUT-LOC-1210x25
product price:  $16.79
/pk 25, $0.67/ea
X1 Tools M24 x 3 mm Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-2398x200
X1 Tools

M24 x 3 mm Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 200PK

Zoro # G122854076
Mfr # X1E-FAS-NUT-LOC-2398x200
product price:  $8,229.99
/pk 200, $41.15/ea
X1 Tools M18 x 2.5 mm Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2392x8
X1 Tools

M18 x 2.5 mm Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 8PK

Zoro # G922855631
Mfr # X1E-FAS-NUT-LOC-2392x8
product price:  $229.99
/pk 8, $28.75/ea
X1 Tools 3/4-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3456x100
X1 Tools

3/4-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G322864929
Mfr # X1E-FAS-NUT-LOC-3456x100
product price:  $195.99
/pk 100, $1.96/ea
X1 Tools 1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1629x150
X1 Tools

1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G522866105
Mfr # X1E-FAS-NUT-LOC-1629x150
product price:  $1,187.99
/pk 150, $7.92/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3438x15
X1 Tools

7/16-14 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G922858892
Mfr # X1E-FAS-NUT-LOC-3438x15
product price:  $4.55
/pk 15, $0.30/ea
Sold in mult. of 2 for $9.10
X1 Tools 5/8-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1623x1000
X1 Tools

5/8-18 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G522845087
Mfr # X1E-FAS-NUT-LOC-1623x1000
product price:  $2,095.99
/pk 1000, $2.10/ea
Zoro Select Top Lock Distorted Thread Lock Nut, 1"-14, Steel, Grade C, Waxed Zinc Yellow, 7/8 in Ht, 10 PK 3XTP4
Zoro Select

Top Lock Distorted Thread Lock Nut, 1"-14, Steel, Grade C, Waxed Zinc Yellow, 7/8 in Ht, 10 PK

Zoro # G0248202
Mfr # 3XTP4
product price:  $50.89
/pk 10, $5.09/ea
X1 Tools 3/8-16 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3622x4
X1 Tools

3/8-16 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G522854744
Mfr # X1E-FAS-NUT-LOC-3622x4
product price:  $21.79
/pk 4, $5.45/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-2129x6
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 6PK

Zoro # G322845423
Mfr # X1E-FAS-NUT-LOC-2129x6
product price:  $5.85
/pk 6, $0.98/ea
Sold in mult. of 2 for $11.70
X1 Tools 5-40 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-2312x1
X1 Tools

5-40 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts

Zoro # G622864032
Mfr # X1E-FAS-NUT-LOC-2312x1
product price:  $0.83
/ea
Sold in mult. of 11 for $9.13
Heico-Lock 2-Piece Wedge Lock Nut, M12-1.75, Steel, Class 10, Zinc-Coated, 10 59/100 mm Ht, 10 PK HLMG-12/10-B
Heico-Lock

2-Piece Wedge Lock Nut, M12-1.75, Steel, Class 10, Zinc-Coated, 10 59/100 mm Ht, 10 PK

Zoro # G911807405
Mfr # HLMG-12/10-B
product price:  $22.55
/pk 10, $2.26/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 3-48 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2212x20
X1 Tools

3-48 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G322845089
Mfr # X1E-FAS-NUT-LOC-2212x20
product price:  $34.99
/pk 20, $1.75/ea
X1 Tools 2 1/4-8 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1078x150
X1 Tools

2 1/4-8 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 150PK

Zoro # G122845869
Mfr # X1E-FAS-NUT-LOC-1078x150
product price:  $20,789.99
/pk 150, $138.60/ea
X1 Tools 1-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1048x12
X1 Tools

1-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 12PK

Zoro # G922844529
Mfr # X1E-FAS-NUT-LOC-1048x12
product price:  $119.99
/pk 12, $10.00/ea
X1 Tools 1 1/4-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3468x2
X1 Tools

1 1/4-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G322859703
Mfr # X1E-FAS-NUT-LOC-3468x2
product price:  $35.25
/pk 2, $17.63/ea
X1 Tools 1/2-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3444x150
X1 Tools

1/2-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G022848595
Mfr # X1E-FAS-NUT-LOC-3444x150
product price:  $59.89
/pk 150, $0.40/ea
X1 Tools 3/4-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3456x12
X1 Tools

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

Zoro # G522845056
Mfr # X1E-FAS-NUT-LOC-3456x12
product price:  $29.39
/pk 12, $2.45/ea
X1 Tools 5/8-11 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3450x1000
X1 Tools

5/8-11 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G122864594
Mfr # X1E-FAS-NUT-LOC-3450x1000
product price:  $776.99
/pk 1000, $0.78/ea
X1 Tools 7/16-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2131x75
X1 Tools

7/16-14 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK

Zoro # G722852472
Mfr # X1E-FAS-NUT-LOC-2131x75
product price:  $70.35
/pk 75, $0.94/ea
X1 Tools 3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1040x250
X1 Tools

3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK

Zoro # G822844773
Mfr # X1E-FAS-NUT-LOC-1040x250
product price:  $1,146.99
/pk 250, $4.59/ea
X1 Tools 1/4-28 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3012x8
X1 Tools

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

Zoro # G922852043
Mfr # X1E-FAS-NUT-LOC-3012x8
product price:  $18.29
/pk 8, $2.29/ea
X1 Tools 1/2-13 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3930x25
X1 Tools

1/2-13 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G622851902
Mfr # X1E-FAS-NUT-LOC-3930x25
product price:  $72.55
/pk 25, $2.90/ea
Lock Nuts (10,000+ items) - Page 70
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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 ScrewsMachine ScrewsSocket Head Cap ScrewsLock WashersSelf-Tapping Screws
nylon insert hex nut1/2" flange lock nut5/16-18 nylon locking nutlock nut 5/16-18flanged locknut
3/8-16 nuts stainless steeln-10 lock nut1/4" locking nutnylon-insert locknuts2 inch locknut

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