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Lock Nuts (10,000+ items) - Page 171

X1 Tools 10-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts X1E-FAS-NUT-LOC-3616x1
X1 Tools

10-32 Performance Black-Corrosion-Resistant-Coated Steel Thin-Profile Nylon-Insert Locknuts

Zoro # G622866197
Mfr # X1E-FAS-NUT-LOC-3616x1
product price:  $5.79
/ea
X1 Tools 3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3316x50
X1 Tools

3/4-16 Hi Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G022865172
Mfr # X1E-FAS-NUT-LOC-3316x50
product price:  $121.99
/pk 50, $2.44/ea
X1 Tools 5/8-11 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-3450x200
X1 Tools

5/8-11 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 200PK

Zoro # G822856936
Mfr # X1E-FAS-NUT-LOC-3450x200
product price:  $148.99
/pk 200, $0.74/ea
Oxoxo M16-2.0 Din6926/ISO7043 Metric class 8 Prevail Torque Nylon Insert Hex Flange Lock Nut Z, 200PK 544195
Oxoxo

M16-2.0 Din6926/ISO7043 Metric class 8 Prevail Torque Nylon Insert Hex Flange Lock Nut Z, 200PK

Zoro # G622675492
Mfr # 544195
product price:  $320.99
/pk 200, $1.60/ea
X1 Tools 9/16-12 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-1948x4
X1 Tools

9/16-12 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 4PK

Zoro # G022864069
Mfr # X1E-FAS-NUT-LOC-1948x4
product price:  $4.89
/pk 4, $1.22/ea
X1 Tools 7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-1022x6
X1 Tools

7/16-14 Ultra H.P. Yellow Zinc Plated Grade 8 Steel Nylon-Insert Locknuts, 6PK

Zoro # G622845949
Mfr # X1E-FAS-NUT-LOC-1022x6
product price:  $13.15
/pk 6, $2.19/ea
Oxoxo M8-1.25 Metric Class 8 K Lock Nut Zinc, 1500PK 374400
Oxoxo

M8-1.25 Metric Class 8 K Lock Nut Zinc, 1500PK

Zoro # G222693360
Mfr # 374400
product price:  $310.99
/pk 1500, $0.21/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 12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK X1E-FAS-NUT-LOC-3424x50
X1 Tools

12-24 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 50PK

Zoro # G322846246
Mfr # X1E-FAS-NUT-LOC-3424x50
product price:  $14.49
/pk 50, $0.29/ea
X1 Tools 3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1958x200
X1 Tools

3/4-16 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G122855219
Mfr # X1E-FAS-NUT-LOC-1958x200
product price:  $362.99
/pk 200, $1.81/ea
X1 Tools 10-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK X1E-FAS-NUT-LOC-3718x120
X1 Tools

10-32 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 120PK

Zoro # G222856499
Mfr # X1E-FAS-NUT-LOC-3718x120
product price:  $32.49
/pk 120, $0.27/ea
X1 Tools 2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK X1E-FAS-NUT-LOC-3410x400
X1 Tools

2-56 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 400PK

Zoro # G122844893
Mfr # X1E-FAS-NUT-LOC-3410x400
product price:  $182.99
/pk 400, $0.46/ea
Titan Industrial Supply M14-2.00 Metric 8.8 Coarse Thread Nylon Lock Nut -Zinc TM14NLNZ88
Titan Industrial Supply

M14-2.00 Metric 8.8 Coarse Thread Nylon Lock Nut -Zinc

Zoro # G209152941
Mfr # TM14NLNZ88
product price:  $0.95
/ea
Sold in mult. of 9 for $8.55
Oxoxo 5/16-18 NE Nylon Insert Hex Lock Nut 316 Stainless Steel, 1000PK 319674
Oxoxo

5/16-18 NE Nylon Insert Hex Lock Nut 316 Stainless Steel, 1000PK

Zoro # G022695083
Mfr # 319674
product price:  $206.99
/pk 1000, $0.21/ea
Zoro Select Self Clinching Lock Nut, #12-24, Steel, Zinc Plated, 6000 PK 12-2NCL
Zoro Select

Self Clinching Lock Nut, #12-24, Steel, Zinc Plated, 6000 PK

Zoro # G2437764
Mfr # 12-2NCL
product price:  $1,111.99
/pk 6000, $0.19/ea
X1 Tools 5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK X1E-FAS-NUT-LOC-3030x4
X1 Tools

5/8-11 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 4PK

Zoro # G722850539
Mfr # X1E-FAS-NUT-LOC-3030x4
product price:  $13.55
/pk 4, $3.39/ea
No Product Image Available
Zoro Select

Lock Nut, Stainless Steel, 1/8", PK5

Zoro # G522962975
Mfr # FLJNFIX050-005P
product price:  $34.15
/pk 5, $6.83/ea
X1 Tools 3/4-10 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2139x8
X1 Tools

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

Zoro # G222862384
Mfr # X1E-FAS-NUT-LOC-2139x8
product price:  $45.15
/pk 8, $5.64/ea
No Product Image Available
Standard Locknut

Bearing Lock Nut, Steel

Zoro # G122964119
Mfr # KM20
product price:  $90.15
/ea
X1 Tools 9/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-2136x8
X1 Tools

9/16-18 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 8PK

Zoro # G122860114
Mfr # X1E-FAS-NUT-LOC-2136x8
product price:  $46.25
/pk 8, $5.78/ea
X1 Tools 7/16-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK X1E-FAS-NUT-LOC-3024x500
X1 Tools

7/16-20 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 500PK

Zoro # G022846485
Mfr # X1E-FAS-NUT-LOC-3024x500
product price:  $413.99
/pk 500, $0.83/ea
X1 Tools 10-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK X1E-FAS-NUT-LOC-2122x12
X1 Tools

10-32 Corrosion-Resistant 18-8 Stainless Steel Nylon-Insert Locknuts, 12PK

Zoro # G722866189
Mfr # X1E-FAS-NUT-LOC-2122x12
product price:  $3.29
/pk 12, $0.27/ea
X1 Tools 10-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-3422x8
X1 Tools

10-32 Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 8PK

Zoro # G422857081
Mfr # X1E-FAS-NUT-LOC-3422x8
product price:  $1.29
/pk 8, $0.16/ea
X1 Tools M18 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1988x150
X1 Tools

M18 x 2.5 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G022860238
Mfr # X1E-FAS-NUT-LOC-1988x150
product price:  $347.99
/pk 150, $2.32/ea
X1 Tools 5/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-3724x75
X1 Tools

5/16-18 Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknuts, 75PK

Zoro # G022847178
Mfr # X1E-FAS-NUT-LOC-3724x75
product price:  $35.89
/pk 75, $0.48/ea
X1 Tools M5 x 0.8 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK X1E-FAS-NUT-LOC-1974x8
X1 Tools

M5 x 0.8 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 8PK

Zoro # G022853551
Mfr # X1E-FAS-NUT-LOC-1974x8
product price:  $1.75
/pk 8, $0.22/ea
Oxoxo 7/8-9 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 100PK 524011
Oxoxo

7/8-9 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 100PK

Zoro # G222693766
Mfr # 524011
product price:  $605.99
/pk 100, $6.06/ea
X1 Tools 3/8-16 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 400PK X1E-FAS-NUT-LOC-3824x400
X1 Tools

3/8-16 Black-Oxide Corrosion-Resistant 18-8 Stainless Steel Thin-Profile Nylon-Insert Locknut, 400PK

Zoro # G722853950
Mfr # X1E-FAS-NUT-LOC-3824x400
product price:  $441.99
/pk 400, $1.10/ea
X1 Tools M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK X1E-FAS-NUT-LOC-3488x6
X1 Tools

M12 x 1.75 mm Performance Zinc-Plated Steel Thin-Profile Nylon-Insert Locknuts, 6PK

Zoro # G022855845
Mfr # X1E-FAS-NUT-LOC-3488x6
product price:  $22.99
/pk 6, $3.83/ea
X1 Tools 5/16-18 UHP Black-Oxide Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-3214x1000
X1 Tools

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

Zoro # G022852912
Mfr # X1E-FAS-NUT-LOC-3214x1000
product price:  $1,329.99
/pk 1000, $1.33/ea
X1 Tools 5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK X1E-FAS-NUT-LOC-3014x2
X1 Tools

5/16-18 UHP Yellow Zinc Plated Grade 8 Steel Thin-Profile Nylon-Insert Locknuts, 2PK

Zoro # G122863849
Mfr # X1E-FAS-NUT-LOC-3014x2
product price:  $1.39
/pk 2, $0.70/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
Newport Fasteners Flexible Top Lock Nut, 1/4"-28, 18-8 Stainless Steel, Not Graded, 0.122 in Ht, 250 PK 966383
Newport Fasteners

Flexible Top Lock Nut, 1/4"-28, 18-8 Stainless Steel, Not Graded, 0.122 in Ht, 250 PK

Zoro # G606331598
Mfr # 966383
product price:  $509.99
/pk 250, $2.04/ea
X1 Tools M6 x 1 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK X1E-FAS-NUT-LOC-1976x1000
X1 Tools

M6 x 1 mm Performance Zinc-Plated Steel Nylon-Insert Locknuts, 1000PK

Zoro # G122855745
Mfr # X1E-FAS-NUT-LOC-1976x1000
product price:  $172.99
/pk 1000, $0.17/ea
Newport Fasteners Nylon Insert Lock Nut, M24-3.00, Steel, Class 8, Zinc Plated, 25 PK 701685-PR-25
Newport Fasteners

Nylon Insert Lock Nut, M24-3.00, Steel, Class 8, Zinc Plated, 25 PK

Zoro # G706329648
Mfr # 701685-PR-25
product price:  $227.99
/pk 25, $9.12/ea
X1 Tools 1 1/2-6 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK X1E-FAS-NUT-LOC-1632x150
X1 Tools

1 1/2-6 Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 150PK

Zoro # G222848609
Mfr # X1E-FAS-NUT-LOC-1632x150
product price:  $6,643.99
/pk 150, $44.29/ea
Lock Nuts (10,000+ items) - Page 171
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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 NutsCap Nuts & Acorn NutsGeneral Washers
Hex Head Cap ScrewsSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
2 inch locknutserrated flange lock nut5/16-24 nutsn-10 lock nut1/4-20 stainless steel nut
flanged locknut3/8-16 nuts stainless steel3/8" flange nuts5/16-18 stainless steel boltlock nut nylon insert

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