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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 76

X1 Tools 6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-2010x4
X1 Tools

6-32 Performance Black-Corrosion-Resistant-Coated Steel Nylon-Insert Locknuts, 4PK

Zoro # G122845036
Mfr # X1E-FAS-NUT-LOC-2010x4
product price:  $19.99
/pk 4, $5.00/ea
X1 Tools 7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1940x20
X1 Tools

7/16-14 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK

Zoro # G522864200
Mfr # X1E-FAS-NUT-LOC-1940x20
product price:  $11.45
/pk 20, $0.57/ea
Sold in mult. of 2 for $22.90
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-2352x6
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 6PK

Zoro # G322859086
Mfr # X1E-FAS-NUT-LOC-2352x6
product price:  $37.79
/pk 6, $6.30/ea
Oxoxo 2-56 NM Nylon Insert Hex Lock Nut Zinc Yellow, 10000PK 414920
Oxoxo

2-56 NM Nylon Insert Hex Lock Nut Zinc Yellow, 10000PK

Zoro # G822689503
Mfr # 414920
product price:  $1,308.99
/pk 10000, $0.13/ea
X1 Tools 3/8-24 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-2334x50
X1 Tools

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

Zoro # G122858074
Mfr # X1E-FAS-NUT-LOC-2334x50
product price:  $49.99
/pk 50, $1.00/ea
X1 Tools M2.5 x 0.45 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1634x75
X1 Tools

M2.5 x 0.45 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK

Zoro # G822845497
Mfr # X1E-FAS-NUT-LOC-1634x75
product price:  $59.39
/pk 75, $0.79/ea
X1 Tools 1 1/4-12 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1458x250
X1 Tools

1 1/4-12 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 250PK

Zoro # G522846510
Mfr # X1E-FAS-NUT-LOC-1458x250
product price:  $8,504.99
/pk 250, $34.02/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3614x1
X1 Tools

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

Zoro # G622858437
Mfr # X1E-FAS-NUT-LOC-3614x1
product price:  $5.19
/ea
Sold in mult. of 2 for $10.38
X1 Tools 9/16-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1030x200
X1 Tools

9/16-12 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 200PK

Zoro # G822845442
Mfr # X1E-FAS-NUT-LOC-1030x200
product price:  $561.99
/pk 200, $2.81/ea
Oxoxo 4-40-0 Self Clinching Nut 303 Stainless Steel, 5000PK 304472
Oxoxo

4-40-0 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G322668268
Mfr # 304472
product price:  $2,148.99
/pk 5000, $0.43/ea
X1 Tools 5/8-18 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-1036x250
X1 Tools

5/8-18 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 250PK

Zoro # G622846809
Mfr # X1E-FAS-NUT-LOC-1036x250
product price:  $938.99
/pk 250, $3.76/ea
Oxoxo 2-56 NTM Thin Pattern Nylon Insert Hex Lock Nut Black Zinc, 4000PK 562699
Oxoxo

2-56 NTM Thin Pattern Nylon Insert Hex Lock Nut Black Zinc, 4000PK

Zoro # G522699031
Mfr # 562699
product price:  $625.99
/pk 4000, $0.16/ea
X1 Tools 5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3030x150
X1 Tools

5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G322850595
Mfr # X1E-FAS-NUT-LOC-3030x150
product price:  $264.99
/pk 150, $1.77/ea
X1 Tools 4-40 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2214x8
X1 Tools

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

Zoro # G322864660
Mfr # X1E-FAS-NUT-LOC-2214x8
product price:  $2.99
/pk 8, $0.37/ea
Sold in mult. of 4 for $11.96
X1 Tools 5/16-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3214x12
X1 Tools

5/16-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G622857058
Mfr # X1E-FAS-NUT-LOC-3214x12
product price:  $22.39
/pk 12, $1.87/ea
X1 Tools 1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1629x120
X1 Tools

1-14 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G322850892
Mfr # X1E-FAS-NUT-LOC-1629x120
product price:  $960.99
/pk 120, $8.01/ea
X1 Tools 1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1212x8
X1 Tools

1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 8PK

Zoro # G222854754
Mfr # X1E-FAS-NUT-LOC-1212x8
product price:  $5.29
/pk 8, $0.66/ea
Sold in mult. of 2 for $10.58
X1 Tools M14 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-1984x120
X1 Tools

M14 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 120PK

Zoro # G822848283
Mfr # X1E-FAS-NUT-LOC-1984x120
product price:  $136.99
/pk 120, $1.14/ea
X1 Tools 5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3030x12
X1 Tools

5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G922852197
Mfr # X1E-FAS-NUT-LOC-3030x12
product price:  $26.79
/pk 12, $2.23/ea
X1 Tools 10-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3718x250
X1 Tools

10-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G022850918
Mfr # X1E-FAS-NUT-LOC-3718x250
product price:  $60.29
/pk 250, $0.24/ea
X1 Tools 1 1/4-12 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3328x1000
X1 Tools

1 1/4-12 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G022863628
Mfr # X1E-FAS-NUT-LOC-3328x1000
product price:  $42,776.99
/pk 1000, $42.78/ea
Newport Fasteners Nylon Insert Lock Nut, M10-1.50, Steel, Class 10, Zinc Plated, 100 PK 299422-PR-100
Newport Fasteners

Nylon Insert Lock Nut, M10-1.50, Steel, Class 10, Zinc Plated, 100 PK

Zoro # G806327926
Mfr # 299422-PR-100
product price:  $66.35
/pk 100, $0.66/ea
Oxoxo M10-1.5 Din6926/ISO7043 Metric class 8 Prevail Torq Nylon Insert Hex Flange Lock Nut Z/Y, 750PK 616344
Oxoxo

M10-1.5 Din6926/ISO7043 Metric class 8 Prevail Torq Nylon Insert Hex Flange Lock Nut Z/Y, 750PK

Zoro # G722694812
Mfr # 616344
product price:  $200.07
/pk 750, $0.27/ea
X1 Tools 4-40 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-2114x6
X1 Tools

4-40 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 6PK

Zoro # G522844622
Mfr # X1E-FAS-NUT-LOC-2114x6
product price:  $1.29
/pk 6, $0.22/ea
Sold in mult. of 7 for $9.03
X1 Tools 1/4-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3210x250
X1 Tools

1/4-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G822858749
Mfr # X1E-FAS-NUT-LOC-3210x250
product price:  $254.99
/pk 250, $1.02/ea
X1 Tools M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1994x500
X1 Tools

M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 500PK

Zoro # G822856615
Mfr # X1E-FAS-NUT-LOC-1994x500
product price:  $4,093.99
/pk 500, $8.19/ea
X1 Tools 3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1040x500
X1 Tools

3/4-16 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 500PK

Zoro # G222850527
Mfr # X1E-FAS-NUT-LOC-1040x500
product price:  $2,364.99
/pk 500, $4.73/ea
X1 Tools 8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3714x25
X1 Tools

8-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G122852560
Mfr # X1E-FAS-NUT-LOC-3714x25
product price:  $5.75
/pk 25, $0.23/ea
Sold in mult. of 2 for $11.50
X1 Tools 1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3226x250
X1 Tools

1/2-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G222855850
Mfr # X1E-FAS-NUT-LOC-3226x250
product price:  $836.99
/pk 250, $3.35/ea
Oxoxo 4-40 K Lock Nut Steel Nickel finish, 5000PK 597438
Oxoxo

4-40 K Lock Nut Steel Nickel finish, 5000PK

Zoro # G322699316
Mfr # 597438
product price:  $316.99
/pk 5000, $0.06/ea
Oxoxo 7/16-14 Coarse Thread Top Lock Hex Nut Grade 9 EcoGuard Gray/Silver 1,000 Hr Cor, 1000PK 547048
Oxoxo

7/16-14 Coarse Thread Top Lock Hex Nut Grade 9 EcoGuard Gray/Silver 1,000 Hr Cor, 1000PK

Zoro # G922694704
Mfr # 547048
product price:  $629.99
/pk 1000, $0.63/ea
X1 Tools 5/8-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3744x75
X1 Tools

5/8-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G322852339
Mfr # X1E-FAS-NUT-LOC-3744x75
product price:  $515.99
/pk 75, $6.88/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts X1E-FAS-NUT-LOC-2139x1
X1 Tools

3/4-10 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts

Zoro # G522851545
Mfr # X1E-FAS-NUT-LOC-2139x1
product price:  $10.15
/ea
Sold in mult. of 2 for $20.30
X1 Tools 7/16-14 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1422x2
X1 Tools

7/16-14 Ultra Hi Performance Grade 8 Steel Nylon-Insert Locknuts, 2PK

Zoro # G822853256
Mfr # X1E-FAS-NUT-LOC-1422x2
product price:  $4.35
/pk 2, $2.18/ea
Sold in mult. of 3 for $13.05
X1 Tools 3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-2352x20
X1 Tools

3/4-10 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 20PK

Zoro # G222854495
Mfr # X1E-FAS-NUT-LOC-2352x20
product price:  $111.99
/pk 20, $5.60/ea
X1 Tools M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1994x150
X1 Tools

M24 x 3 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G022850611
Mfr # X1E-FAS-NUT-LOC-1994x150
product price:  $1,201.99
/pk 150, $8.01/ea
Lock Nuts (10,000+ items) - Page 76
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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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