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Lock Nuts (10,000+ items) - Page 177

X1 Tools 1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3618x6
X1 Tools

1/4-20 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G622845277
Mfr # X1E-FAS-NUT-LOC-3618x6
product price:  $30.35
/pk 6, $5.06/ea
X1 Tools 1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3330x500
X1 Tools

1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G722847867
Mfr # X1E-FAS-NUT-LOC-3330x500
product price:  $27,377.99
/pk 500, $54.76/ea
X1 Tools 5/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3430x10
X1 Tools

5/16-18 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G722854018
Mfr # X1E-FAS-NUT-LOC-3430x10
product price:  $2.35
/pk 10, $0.24/ea
X1 Tools 4-40 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-2214x75
X1 Tools

4-40 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 75PK

Zoro # G122853505
Mfr # X1E-FAS-NUT-LOC-2214x75
product price:  $24.45
/pk 75, $0.33/ea
X1 Tools 1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-2232x250
X1 Tools

1/4-20 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 250PK

Zoro # G722852229
Mfr # X1E-FAS-NUT-LOC-2232x250
product price:  $148.99
/pk 250, $0.60/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 M6 x 1 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3482x150
X1 Tools

M6 x 1 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G922854658
Mfr # X1E-FAS-NUT-LOC-3482x150
product price:  $283.99
/pk 150, $1.89/ea
Oxoxo 6-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide, 5000PK 356666
Oxoxo

6-32 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide, 5000PK

Zoro # G922683968
Mfr # 356666
product price:  $344.99
/pk 5000, $0.07/ea
Oxoxo M4-0.70 Din 985 Metric Nylon Insert Hex Locknut 18 8 Stainless Steel, 5000PK 540865
Oxoxo

M4-0.70 Din 985 Metric Nylon Insert Hex Locknut 18 8 Stainless Steel, 5000PK

Zoro # G222668863
Mfr # 540865
product price:  $384.99
/pk 5000, $0.08/ea
X1 Tools 3/8-16 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-2240x15
X1 Tools

3/8-16 Black-Oxide C.R. 18-8 Stainless Steel Nylon-Insert Locknuts, 15PK

Zoro # G122851594
Mfr # X1E-FAS-NUT-LOC-2240x15
product price:  $29.15
/pk 15, $1.94/ea
X1 Tools 10-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3910x500
X1 Tools

10-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G122853154
Mfr # X1E-FAS-NUT-LOC-3910x500
product price:  $363.99
/pk 500, $0.73/ea
X1 Tools 8-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1920x2
X1 Tools

8-32 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G222851418
Mfr # X1E-FAS-NUT-LOC-1920x2
product price:  $0.72
/pk 2, $0.36/ea
X1 Tools 10-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3910x100
X1 Tools

10-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G922854849
Mfr # X1E-FAS-NUT-LOC-3910x100
product price:  $80.49
/pk 100, $0.80/ea
X1 Tools 5/16-18 Black-Oxide 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-3822x150
X1 Tools

5/16-18 Black-Oxide 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 150PK

Zoro # G322850045
Mfr # X1E-FAS-NUT-LOC-3822x150
product price:  $127.99
/pk 150, $0.85/ea
X1 Tools 1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3026x10
X1 Tools

1/2-13 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G122852553
Mfr # X1E-FAS-NUT-LOC-3026x10
product price:  $19.15
/pk 10, $1.91/ea
X1 Tools M14 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-1984x12
X1 Tools

M14 x 2 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 12PK

Zoro # G122853918
Mfr # X1E-FAS-NUT-LOC-1984x12
product price:  $20.19
/pk 12, $1.68/ea
X1 Tools 3/4-10 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-1956x2
X1 Tools

3/4-10 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 2PK

Zoro # G522856038
Mfr # X1E-FAS-NUT-LOC-1956x2
product price:  $4.39
/pk 2, $2.20/ea
Oxoxo 5/16-18 Serrated Large Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 1500PK 410599
Oxoxo

5/16-18 Serrated Large Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 1500PK

Zoro # G522681395
Mfr # 410599
product price:  $313.99
/pk 1500, $0.21/ea
Newport Fasteners Nylon Insert Lock Nut, M5-0.80, Steel, Class 8, Zinc Plated, 100 PK 804233-PR-100
Newport Fasteners

Nylon Insert Lock Nut, M5-0.80, Steel, Class 8, Zinc Plated, 100 PK

Zoro # G606331628
Mfr # 804233-PR-100
product price:  $29.99
/pk 100, $0.30/ea
X1 Tools 3/8-16 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK X1E-FAS-NUT-LOC-3824x10
X1 Tools

3/8-16 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 10PK

Zoro # G422853724
Mfr # X1E-FAS-NUT-LOC-3824x10
product price:  $18.15
/pk 10, $1.82/ea
X1 Tools 12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3424x1000
X1 Tools

12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G522858810
Mfr # X1E-FAS-NUT-LOC-3424x1000
product price:  $162.99
/pk 1000, $0.16/ea
Newport Fasteners Serrated Lock Nut, 3/4"-16, Steel, Zinc Plated, 0.46 in Ht, 100 PK 634248
Newport Fasteners

Serrated Lock Nut, 3/4"-16, Steel, Zinc Plated, 0.46 in Ht, 100 PK

Zoro # G506308812
Mfr # 634248
product price:  $629.99
/pk 100, $6.30/ea
X1 Tools 1/4-28 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2126x1000
X1 Tools

1/4-28 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G922853170
Mfr # X1E-FAS-NUT-LOC-2126x1000
product price:  $268.99
/pk 1000, $0.27/ea
X1 Tools 4-40 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3810x8
X1 Tools

4-40 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G222856383
Mfr # X1E-FAS-NUT-LOC-3810x8
product price:  $3.59
/pk 8, $0.45/ea
X1 Tools M16 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3492x500
X1 Tools

M16 x 2 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G622866982
Mfr # X1E-FAS-NUT-LOC-3492x500
product price:  $3,711.99
/pk 500, $7.42/ea
X1 Tools 3/4-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3748x120
X1 Tools

3/4-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G922847681
Mfr # X1E-FAS-NUT-LOC-3748x120
product price:  $3,529.99
/pk 120, $29.42/ea
X1 Tools 1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1212x200
X1 Tools

1/4-28 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 200PK

Zoro # G822855175
Mfr # X1E-FAS-NUT-LOC-1212x200
product price:  $97.49
/pk 200, $0.49/ea
X1 Tools 5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3014x15
X1 Tools

5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 15PK

Zoro # G722857491
Mfr # X1E-FAS-NUT-LOC-3014x15
product price:  $10.99
/pk 15, $0.73/ea
Newport Fasteners Nylon Insert Lock Nut, 7/8"-9, Steel, Grade A, Zinc Plated, 25 PK 800986-PR-25
Newport Fasteners

Nylon Insert Lock Nut, 7/8"-9, Steel, Grade A, Zinc Plated, 25 PK

Zoro # G806331695
Mfr # 800986-PR-25
product price:  $105.99
/pk 25, $4.24/ea
X1 Tools 5/16-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3920x120
X1 Tools

5/16-24 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G022856866
Mfr # X1E-FAS-NUT-LOC-3920x120
product price:  $111.99
/pk 120, $0.93/ea
X1 Tools 5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1932x75
X1 Tools

5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK

Zoro # G922866217
Mfr # X1E-FAS-NUT-LOC-1932x75
product price:  $18.15
/pk 75, $0.24/ea
X1 Tools 1/4-20 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3210x20
X1 Tools

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

Zoro # G922852135
Mfr # X1E-FAS-NUT-LOC-3210x20
product price:  $27.25
/pk 20, $1.36/ea
X1 Tools 1 1/8-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3466x200
X1 Tools

1 1/8-7 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G922845304
Mfr # X1E-FAS-NUT-LOC-3466x200
product price:  $2,128.99
/pk 200, $10.64/ea
X1 Tools 5/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3724x1
X1 Tools

5/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G522866747
Mfr # X1E-FAS-NUT-LOC-3724x1
product price:  $0.97
/ea
X1 Tools 1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-3320x20
X1 Tools

1-8 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 20PK

Zoro # G122853901
Mfr # X1E-FAS-NUT-LOC-3320x20
product price:  $273.99
/pk 20, $13.70/ea
X1 Tools 3/8-16 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3922x12
X1 Tools

3/8-16 Corrosion-Resistant 316 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G722856913
Mfr # X1E-FAS-NUT-LOC-3922x12
product price:  $21.59
/pk 12, $1.80/ea
Lock Nuts (10,000+ items) - Page 177
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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 NutsHex Head Cap Screws
General WashersSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
lock nut nylon insert5/16-18 stainless steel bolt3/8" flange nuts1/2-13 nylon lock nutserrated flange lock nut
3/8-16 nuts stainless steeldistorted thread lock nutflanged locknut5/8-18 flange nut1/4-20 stainless steel nut

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