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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 262

Zoro Select Lock Nut, #8-32, Nylon, Zinc Plated, 0.14 in Ht, 4000 PK 08NST
Zoro Select

Lock Nut, #8-32, Nylon, Zinc Plated, 0.14 in Ht, 4000 PK

Zoro # G2451021
Mfr # 08NST
product price:  $127.99
/pk 4000, $0.03/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32080M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586379
Mfr # CDER32080M
product price:  $50.99
/ea
Boltsandnuts.Com Top Lock Lock Nut, M12-1.75, Class 10, Zinc Plated, 500 PK M12CPTN10Z-500
Boltsandnuts.Com

Top Lock Lock Nut, M12-1.75, Class 10, Zinc Plated, 500 PK

Zoro # G814495198
Mfr # M12CPTN10Z-500
product price:  $255.99
/pk 500, $0.51/ea
Zoro Select Lock Nut, 3/4"-10, Steel, Wax, 50 PK 75NXH
Zoro Select

Lock Nut, 3/4"-10, Steel, Wax, 50 PK

Zoro # G2454004
Mfr # 75NXH
product price:  $463.99
/pk 50, $9.28/ea
Whittet-Higgins 32 Threads per Inch, 1-3/8 in. Outside Diameter PN-04
Whittet-Higgins

32 Threads per Inch, 1-3/8 in. Outside Diameter

Zoro # G412509808
Mfr # PN-04
product price:  $7.75
/ea
Sold in mult. of 2 for $15.50
Boltsandnuts.Com Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 200 PK 25CSLN2Z-200
Boltsandnuts.Com

Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 200 PK

Zoro # G614449704
Mfr # 25CSLN2Z-200
product price:  $15.29
/pk 200, $0.08/ea
Zoro Select Lock Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, 50 PK 51NXL188
Zoro Select

Lock Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, 50 PK

Zoro # G2454555
Mfr # 51NXL188
product price:  $322.99
/pk 50, $6.46/ea
Erickson ER32 INTERNAL LOCKNUT LNECSER32M
Erickson

ER32 INTERNAL LOCKNUT

Zoro # G3586631
Mfr # LNECSER32M
product price:  $87.39
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32060M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587499
Mfr # CDER32060M
product price:  $56.59
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER16100M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587340
Mfr # CDER16100M
product price:  $42.79
/ea
Zoro Select Self Clinching Lock Nut, #10-24, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK 10-1NCL303
Zoro Select

Self Clinching Lock Nut, #10-24, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK

Zoro # G2438071
Mfr # 10-1NCL303
product price:  $2,857.99
/pk 5000, $0.57/ea
Heico-Lock 2-Piece Wedge Lock Nut, M22-2.5, Steel, Class 10, Zinc-Coated, 18 3/4 mm Ht, 2 PK HLMG-22/10-B
Heico-Lock

2-Piece Wedge Lock Nut, M22-2.5, Steel, Class 10, Zinc-Coated, 18 3/4 mm Ht, 2 PK

Zoro # G411471465
Mfr # HLMG-22/10-B
product price:  $17.59
/pk 2, $8.80/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32130M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587429
Mfr # CDER32130M
product price:  $56.59
/ea
Erickson Locknut/Stopscrew, SEALING DISC CDER20085M
Erickson

Locknut/Stopscrew, SEALING DISC

Zoro # G3587453
Mfr # CDER20085M
product price:  $38.49
/ea
Zoro Select Top Lock Distorted Thread Lock Nut, 1-1/2"-6, Steel, Grade C, Yellow Zinc, 3/4 in Ht, 5 PK U12920.150.0001
Zoro Select

Top Lock Distorted Thread Lock Nut, 1-1/2"-6, Steel, Grade C, Yellow Zinc, 3/4 in Ht, 5 PK

Zoro # G5543964
Mfr # U12920.150.0001
product price:  $109.99
/pk 5, $22.00/ea
Newport Fasteners Nylon Insert Lock Nut, 7/16"-14, Steel, Grade A, Zinc Plated, 100 PK 698074-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 7/16"-14, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G506330158
Mfr # 698074-PR-100
product price:  $71.15
/pk 100, $0.71/ea
Erickson Locknut/Stopscrew, SEALING RING CDER25120M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586385
Mfr # CDER25120M
product price:  $49.39
/ea
Boltsandnuts.Com Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 20 PK M14CPTN10Z-20
Boltsandnuts.Com

Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 20 PK

Zoro # G114492293
Mfr # M14CPTN10Z-20
product price:  $30.29
/pk 20, $1.51/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32180M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586665
Mfr # CDER32180M
product price:  $53.39
/ea
Heico-Lock 2-Piece Wedge Lock Nut, M14-2.0, Steel, Class 10, Zinc-Coated, 12 12/25 mm Ht, 6 PK HLM-14-B
Heico-Lock

2-Piece Wedge Lock Nut, M14-2.0, Steel, Class 10, Zinc-Coated, 12 12/25 mm Ht, 6 PK

Zoro # G311471428
Mfr # HLM-14-B
product price:  $26.75
/pk 6, $4.46/ea
Oxoxo 4-40-1 Self Clinching Nut 303 Stainless Steel, 5000PK 304481
Oxoxo

4-40-1 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G022691603
Mfr # 304481
product price:  $2,166.99
/pk 5000, $0.43/ea
Boltsandnuts.Com Top Lock Lock Nut, M10-1.5, Class 10, Zinc Plated, 100 PK M10FPTN10Z-100
Boltsandnuts.Com

Top Lock Lock Nut, M10-1.5, Class 10, Zinc Plated, 100 PK

Zoro # G014493888
Mfr # M10FPTN10Z-100
product price:  $41.19
/pk 100, $0.41/ea
No Product Image Available
Standard Locknut

Bearing Lock Nut, Steel

Zoro # G022964257
Mfr # KM21
product price:  $97.99
/ea
Boltsandnuts.Com Top Lock Lock Nut, M12-1.75, Class 10, Zinc Plated, 125 PK M12CPTN10Z-125
Boltsandnuts.Com

Top Lock Lock Nut, M12-1.75, Class 10, Zinc Plated, 125 PK

Zoro # G014495264
Mfr # M12CPTN10Z-125
product price:  $83.15
/pk 125, $0.67/ea
Boltsandnuts.Com Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 2800 PK 25CLSLN2Z-2800
Boltsandnuts.Com

Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 2800 PK

Zoro # G014447911
Mfr # 25CLSLN2Z-2800
product price:  $372.99
/pk 2800, $0.13/ea
Heico-Lock 2-Piece Wedge Lock Nut, M16-2.0, Steel, Class 10, Zinc-Coated, 14 1/25 mm Ht, 4 PK HLM-16-B
Heico-Lock

2-Piece Wedge Lock Nut, M16-2.0, Steel, Class 10, Zinc-Coated, 14 1/25 mm Ht, 4 PK

Zoro # G011471445
Mfr # HLM-16-B
product price:  $27.65
/pk 4, $6.91/ea
Boltsandnuts.Com Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 200 PK 25CLSLN2Z-200
Boltsandnuts.Com

Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 200 PK

Zoro # G014447867
Mfr # 25CLSLN2Z-200
product price:  $38.49
/pk 200, $0.19/ea
Phoenix Contact A-INL-M25-P-LG Counter nut material: PA 1417661
Phoenix Contact

A-INL-M25-P-LG Counter nut material: PA

Zoro # G315309086
Mfr # 1417661
product price:  $0.58
/ea
Sold in mult. of 15 for $8.70
Phoenix Contact A-INL-PG9-P-BK Counter nut material: PA 1424559
Phoenix Contact

A-INL-PG9-P-BK Counter nut material: PA

Zoro # G715309129
Mfr # 1424559
product price:  $0.38
/ea
Sold in mult. of 22 for $8.36
Phoenix Contact A-INL-NPT3/4-P-GY Counter nut material: 1411234
Phoenix Contact

A-INL-NPT3/4-P-GY Counter nut material:

Zoro # G315309017
Mfr # 1411234
product price:  $1.35
/ea
Sold in mult. of 7 for $9.45
Phoenix Contact A-INL-NPT1/2-P-GY Counter nut material: 1411233
Phoenix Contact

A-INL-NPT1/2-P-GY Counter nut material:

Zoro # G615309069
Mfr # 1411233
product price:  $0.74
/ea
Sold in mult. of 10 for $7.40
Phoenix Contact A-INL-PG16-P-GY Counter nut material: 1411225
Phoenix Contact

A-INL-PG16-P-GY Counter nut material:

Zoro # G815309050
Mfr # 1411225
product price:  $0.58
/ea
Sold in mult. of 15 for $8.70
Phoenix Contact A-INL-PG16-P-LG Counter nut material: 1424552
Phoenix Contact

A-INL-PG16-P-LG Counter nut material:

Zoro # G115309132
Mfr # 1424552
product price:  $0.48
/ea
Sold in mult. of 16 for $7.68
Phoenix Contact A-INL-NPT3/4-P-BK Counter nut material: 1411238
Phoenix Contact

A-INL-NPT3/4-P-BK Counter nut material:

Zoro # G615309038
Mfr # 1411238
product price:  $1.29
/ea
Sold in mult. of 7 for $9.03
Pflitsch PG  16 Locknut   PALG 1420/16
Pflitsch

PG 16 Locknut PALG

Zoro # G7902965
Mfr # 1420/16
product price:  $0.32
/ea
Sold in mult. of 39 for $12.48
Jacob NPT 3/4" Locknut PABK 234PANPT/SW/G
Jacob

NPT 3/4" Locknut PABK

Zoro # G7898607
Mfr # 234PANPT/SW/G
product price:  $0.54
/ea
Sold in mult. of 17 for $9.18
Lock Nuts (10,000+ items) - Page 262
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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
distorted thread lock nutserrated flange lock nutnylon-insert locknuts1/4-20 stainless steel nut5/8-18 flange nut
nylon insert flange nutlock nut 5/16-18flanged locknut3/8-16 nuts stainless steel3/8" flange nuts

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