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Lock Nuts (10,000+ items) - Page 168

X1 Tools 1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-2146x2
X1 Tools

1 1/8-7 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 2PK

Zoro # G322858546
Mfr # X1E-FAS-NUT-LOC-2146x2
product price:  $54.85
/pk 2, $27.43/ea
X1 Tools 1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3764x1000
X1 Tools

1 1/2-6 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G222862742
Mfr # X1E-FAS-NUT-LOC-3764x1000
product price:  $59,161.99
/pk 1000, $59.16/ea
X1 Tools 1/4-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3426x25
X1 Tools

1/4-20 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G422851904
Mfr # X1E-FAS-NUT-LOC-3426x25
product price:  $4.19
/pk 25, $0.17/ea
X1 Tools 5/16-18 Black-Oxide 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3822x1000
X1 Tools

5/16-18 Black-Oxide 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G322862000
Mfr # X1E-FAS-NUT-LOC-3822x1000
product price:  $781.99
/pk 1000, $0.78/ea
No Product Image Available
Zoro Select

Lock Nut, Steel, 9/32", PK10

Zoro # G522963620
Mfr # FLHNI050CAD-010P
product price:  $24.79
/pk 10, $2.48/ea
Newport Fasteners Nylon Insert Lock Nut, 1"-14, 18-8 Stainless Steel, Not Graded, 200 PK 995105-BR-200
Newport Fasteners

Nylon Insert Lock Nut, 1"-14, 18-8 Stainless Steel, Not Graded, 200 PK

Zoro # G906331649
Mfr # 995105-BR-200
product price:  $2,474.99
/pk 200, $12.37/ea
Newport Fasteners Nylon Insert Lock Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 100 PK 810405-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G906331915
Mfr # 810405-PR-100
product price:  $119.99
/pk 100, $1.20/ea
X1 Tools 3/8-16 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-2332x25
X1 Tools

3/8-16 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 25PK

Zoro # G122861920
Mfr # X1E-FAS-NUT-LOC-2332x25
product price:  $23.85
/pk 25, $0.95/ea
Oxoxo 3/4-16 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 100PK 214818
Oxoxo

3/4-16 Stover Alternative Automation Style Lock Nut Grade C Cad And Wax, 100PK

Zoro # G322677499
Mfr # 214818
product price:  $210.99
/pk 100, $2.11/ea
X1 Tools 10-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3420x2
X1 Tools

10-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G522862077
Mfr # X1E-FAS-NUT-LOC-3420x2
product price:  $0.77
/pk 2, $0.39/ea
Newport Fasteners Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 0.14 in Ht, 3500 PK 698428-BR-3500
Newport Fasteners

Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 0.14 in Ht, 3500 PK

Zoro # G106308618
Mfr # 698428-BR-3500
product price:  $457.99
/pk 3500, $0.13/ea
Newport Fasteners Lock Nut, 7/8"-14, Steel, Grade C, Zinc Plated, 0.823 in Ht, 25 PK 298106-PR-25
Newport Fasteners

Lock Nut, 7/8"-14, Steel, Grade C, Zinc Plated, 0.823 in Ht, 25 PK

Zoro # G106327978
Mfr # 298106-PR-25
product price:  $142.99
/pk 25, $5.72/ea
X1 Tools 7/16-14 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-2336x200
X1 Tools

7/16-14 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 200PK

Zoro # G922864114
Mfr # X1E-FAS-NUT-LOC-2336x200
product price:  $256.99
/pk 200, $1.28/ea
X1 Tools 3/4-16 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 15PK X1E-FAS-NUT-LOC-3456x15
X1 Tools

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

Zoro # G422858118
Mfr # X1E-FAS-NUT-LOC-3456x15
product price:  $36.35
/pk 15, $2.42/ea
X1 Tools 10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 250PK X1E-FAS-NUT-LOC-3614x250
X1 Tools

10-24 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts, 250PK

Zoro # G322852346
Mfr # X1E-FAS-NUT-LOC-3614x250
product price:  $863.99
/pk 250, $3.46/ea
No Product Image Available
Standard Locknut

Bearing Lock Nut, Steel

Zoro # G422963522
Mfr # KM6
product price:  $16.09
/ea
Oxoxo 10-24-2 Self Clinching Nut 303 Stainless Steel, 5000PK 304588
Oxoxo

10-24-2 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G822680722
Mfr # 304588
product price:  $3,574.99
/pk 5000, $0.71/ea
Zoro Select Lock Nut, 1"-8, Steel, Grade G, Black Phosphate, 0.513 in Ht, 100 PK 100NOR
Zoro Select

Lock Nut, 1"-8, Steel, Grade G, Black Phosphate, 0.513 in Ht, 100 PK

Zoro # G2447390
Mfr # 100NOR
product price:  $385.99
/pk 100, $3.86/ea
X1 Tools 1/2-20 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3830x12
X1 Tools

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

Zoro # G922860017
Mfr # X1E-FAS-NUT-LOC-3830x12
product price:  $41.15
/pk 12, $3.43/ea
X1 Tools 5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK X1E-FAS-NUT-LOC-3014x25
X1 Tools

5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 25PK

Zoro # G522849320
Mfr # X1E-FAS-NUT-LOC-3014x25
product price:  $15.19
/pk 25, $0.61/ea
X1 Tools 5/16-18 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1214x500
X1 Tools

5/16-18 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK

Zoro # G122844763
Mfr # X1E-FAS-NUT-LOC-1214x500
product price:  $294.99
/pk 500, $0.59/ea
Oxoxo 7/16-14 Flex Type Hex Lock Nut Thin Height Heavy Hex Cadmium and Wax, 250PK 534267
Oxoxo

7/16-14 Flex Type Hex Lock Nut Thin Height Heavy Hex Cadmium and Wax, 250PK

Zoro # G922661713
Mfr # 534267
product price:  $199.99
/pk 250, $0.80/ea
X1 Tools 3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK X1E-FAS-NUT-LOC-3728x100
X1 Tools

3/8-16 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 100PK

Zoro # G222859858
Mfr # X1E-FAS-NUT-LOC-3728x100
product price:  $55.75
/pk 100, $0.56/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
X1 Tools M20 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3496x1000
X1 Tools

M20 x 2.5 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 1000PK

Zoro # G422853762
Mfr # X1E-FAS-NUT-LOC-3496x1000
product price:  $14,975.99
/pk 1000, $14.98/ea
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3488x500
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G722862242
Mfr # X1E-FAS-NUT-LOC-3488x500
product price:  $1,279.99
/pk 500, $2.56/ea
X1 Tools 1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-1210x500
X1 Tools

1/4-20 Ultra Hi Performance Black-Oxide Steel Nylon-Insert Locknuts, 500PK

Zoro # G122852263
Mfr # X1E-FAS-NUT-LOC-1210x500
product price:  $223.99
/pk 500, $0.45/ea
X1 Tools 5/8-11 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3310x120
X1 Tools

5/8-11 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G422867028
Mfr # X1E-FAS-NUT-LOC-3310x120
product price:  $652.99
/pk 120, $5.44/ea
X1 Tools 3/8-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3218x8
X1 Tools

3/8-16 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G822854383
Mfr # X1E-FAS-NUT-LOC-3218x8
product price:  $19.29
/pk 8, $2.41/ea
X1 Tools 1/4-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-2324x1000
X1 Tools

1/4-20 Corrosion-Resistant 316 Stainless Steel Nylon-Insert Locknuts, 1000PK

Zoro # G822857315
Mfr # X1E-FAS-NUT-LOC-2324x1000
product price:  $365.99
/pk 1000, $0.37/ea
X1 Tools 5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3030x1000
X1 Tools

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

Zoro # G122863467
Mfr # X1E-FAS-NUT-LOC-3030x1000
product price:  $2,338.99
/pk 1000, $2.34/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-2139x400
X1 Tools

3/4-10 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 400PK

Zoro # G422848133
Mfr # X1E-FAS-NUT-LOC-2139x400
product price:  $2,354.99
/pk 400, $5.89/ea
X1 Tools 1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-3330x12
X1 Tools

1 1/2-6 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 12PK

Zoro # G822849280
Mfr # X1E-FAS-NUT-LOC-3330x12
product price:  $569.99
/pk 12, $47.50/ea
Zoro Select M10-1.5 D6926 Prev Nyl Flg Lk Nut Zinc Yellow, 750Pk M10D6926-8Y
Zoro Select

M10-1.5 D6926 Prev Nyl Flg Lk Nut Zinc Yellow, 750Pk

Zoro # G815622944
Mfr # M10D6926-8Y
product price:  $160.99
/pk 750, $0.21/ea
Oxoxo 1/4-20X3/4 Conical K Keps Lock Nut Zinc and Bake, 2500PK 554055
Oxoxo

1/4-20X3/4 Conical K Keps Lock Nut Zinc and Bake, 2500PK

Zoro # G622692727
Mfr # 554055
product price:  $621.99
/pk 2500, $0.25/ea
Newport Fasteners Serrated Lock Nut, 5/16"-18, Steel, Zinc Plated, 0.17 in Ht, 1500 PK 689133
Newport Fasteners

Serrated Lock Nut, 5/16"-18, Steel, Zinc Plated, 0.17 in Ht, 1500 PK

Zoro # G706308957
Mfr # 689133
product price:  $189.99
/pk 1500, $0.13/ea
Lock Nuts (10,000+ items) - Page 168
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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
10-32 lock nuts10-24 nylock10-32 nylon nut10-32 washer10-32 nut
10-32 lock nut1 1 2 lock nut10-32 stainless nut10-24 nylon10-24 lock nut

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