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Lock Nuts (9,000+ items) - Page 240

Boltsandnuts.Com Top Lock Lock Nut, M10-1.5, Class 10, Zinc Plated, 100 PK M10CPTN10Z-100
Boltsandnuts.Com

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

Zoro # G814494948
Mfr # M10CPTN10Z-100
product price:  $58.35
/pk 100, $0.58/ea
Newport Fasteners Nylon Insert Lock Nut, #4-40, 316 Stainless Steel, Not Graded, 100 PK 593319-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #4-40, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G706329594
Mfr # 593319-PR-100
product price:  $34.55
/pk 100, $0.35/ea
Zoro Select Lock Nut, 5/16"-18, Steel, Grade 8, Black Phosphate, 0.17 in Ht, 1500 PK 31NR8B
Zoro Select

Lock Nut, 5/16"-18, Steel, Grade 8, Black Phosphate, 0.17 in Ht, 1500 PK

Zoro # G2449061
Mfr # 31NR8B
product price:  $241.99
/pk 1500, $0.16/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32060M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587499
Mfr # CDER32060M
product price:  $53.39
/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 7/16"-20, Nylon, Zinc Plated A04302800NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 7/16"-20, Nylon, Zinc Plated

Zoro # G103464799
Mfr # A04302800NE
product price:  $0.33
/ea
Sold in mult. of 100 for $33.00
Heico-Lock 2-Piece Wedge Lock Nut, M18-2.5, Steel, Class 10, Zinc-Coated, 15 9/20 mm Ht, 20 PK HLMG-18/10
Heico-Lock

2-Piece Wedge Lock Nut, M18-2.5, Steel, Class 10, Zinc-Coated, 15 9/20 mm Ht, 20 PK

Zoro # G911807412
Mfr # HLMG-18/10
product price:  $88.99
/pk 20, $4.45/ea
Zoro Select Lock Nut, 1/4"-20, Steel, Grade 8, Yellow Zinc, 0.14 in Ht, 2000 PK 14NR8
Zoro Select

Lock Nut, 1/4"-20, Steel, Grade 8, Yellow Zinc, 0.14 in Ht, 2000 PK

Zoro # G2448809
Mfr # 14NR8
product price:  $128.99
/pk 2000, $0.06/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 1"-8, Nylon, Zinc Plated A04210000NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 1"-8, Nylon, Zinc Plated

Zoro # G203462022
Mfr # A04210000NE
product price:  $4.35
/ea
Sold in mult. of 25 for $108.75
Newport Fasteners Nylon Insert Lock Nut, #10-24, Steel, Grade A, Zinc Plated, 100 PK 746159-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #10-24, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G406329627
Mfr # 746159-PR-100
product price:  $28.79
/pk 100, $0.29/ea
Erickson Locknut/Stopscrew, 300 DA 01 STYLE/HEX NP301
Erickson

Locknut/Stopscrew, 300 DA 01 STYLE/HEX

Zoro # G3586939
Mfr # NP301
product price:  $41.99
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER16100M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587340
Mfr # CDER16100M
product price:  $40.39
/ea
Boltsandnuts.Com Serrated Lock Nut, #8-32, Steel, Zinc Plated, 5000 PK 8CSLN2Z-5000
Boltsandnuts.Com

Serrated Lock Nut, #8-32, Steel, Zinc Plated, 5000 PK

Zoro # G914504721
Mfr # 8CSLN2Z-5000
product price:  $244.99
/pk 5000, $0.05/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32085M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587094
Mfr # CDER32085M
product price:  $52.39
/ea
Newport Fasteners Nylon Insert Lock Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 100 PK 683192-PR-100
Newport Fasteners

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

Zoro # G506329602
Mfr # 683192-PR-100
product price:  $47.35
/pk 100, $0.47/ea
Erickson Locknut and StopScrew, Coolant SSCC044
Erickson

Locknut and StopScrew, Coolant

Zoro # G3586570
Mfr # SSCC044
product price:  $39.89
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER25140M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587225
Mfr # CDER25140M
product price:  $46.39
/ea
Heico-Lock 2-Piece Wedge Lock Nut, M10-1.5, Steel, Class 10, Zinc-Coated, 10 19/100 mm Ht, 50 PK HLM-10
Heico-Lock

2-Piece Wedge Lock Nut, M10-1.5, Steel, Class 10, Zinc-Coated, 10 19/100 mm Ht, 50 PK

Zoro # G811471447
Mfr # HLM-10
product price:  $84.85
/pk 50, $1.70/ea
Erickson Locknut and StopScrew, ER25SolidLockNut LNSRER25M
Erickson

Locknut and StopScrew, ER25SolidLockNut

Zoro # G3587873
Mfr # LNSRER25M
product price:  $31.49
/ea
Zoro Select Lock Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, 50 PK 51NXLTH188
Zoro Select

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

Zoro # G2454774
Mfr # 51NXLTH188
product price:  $279.99
/pk 50, $5.60/ea
Skf Lock Nut KM 17
Skf

Lock Nut

Zoro # G209843689
Mfr # KM 17
product price:  $113.99
/ea
Sold in mult. of 5 for $569.95
Erickson Locknut/Stopscrew, SEALING RING CDER32080M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586379
Mfr # CDER32080M
product price:  $50.99
/ea
Newport Fasteners Nylon Insert Lock Nut, 1/2"-20, Steel, Grade A, Zinc Plated, 100 PK 969366-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 1/2"-20, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G506331995
Mfr # 969366-PR-100
product price:  $68.99
/pk 100, $0.69/ea
Boltsandnuts.Com Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 100 PK M14CPTN10Z-100
Boltsandnuts.Com

Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 100 PK

Zoro # G914492233
Mfr # M14CPTN10Z-100
product price:  $124.99
/pk 100, $1.25/ea
Zoro Select Lock Nut, 1"-8, Steel, Wax, 50 PK 100NXHTH
Zoro Select

Lock Nut, 1"-8, Steel, Wax, 50 PK

Zoro # G2454065
Mfr # 100NXHTH
product price:  $400.99
/pk 50, $8.02/ea
Zoro Select Lock Nut, 5/16"-18, Steel, Wax, 500 PK 31NXH
Zoro Select

Lock Nut, 5/16"-18, Steel, Wax, 500 PK

Zoro # G2453961
Mfr # 31NXH
product price:  $478.99
/pk 500, $0.96/ea
Boltsandnuts.Com Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 1000 PK 25CSLN2Z-1000
Boltsandnuts.Com

Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 1000 PK

Zoro # G414449690
Mfr # 25CSLN2Z-1000
product price:  $71.35
/pk 1000, $0.07/ea
Zoro Select Self Clinching Lock Nut, #10-24, 18-8 Stainless Steel, Not Graded, 5000 PK 10-3NCL303
Zoro Select

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

Zoro # G2438105
Mfr # 10-3NCL303
product price:  $2,485.99
/pk 5000, $0.50/ea
Erickson Locknut/StopScrew, SEALDISC-ER323.5mm-D CDER32035M
Erickson

Locknut/StopScrew, SEALDISC-ER323.5mm-D

Zoro # G3587103
Mfr # CDER32035M
product price:  $53.39
/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 1-1/8"-7, Nylon, Zinc Plated A04210800NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 1-1/8"-7, Nylon, Zinc Plated

Zoro # G103462672
Mfr # A04210800NE
product price:  $15.15
/ea
Sold in mult. of 10 for $151.50
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
Heico-Lock 2-Piece Wedge Lock Nut, M20-2.5, Steel, Class 10, Zinc-Coated, 17 9/50 mm Ht, 2 PK HLM-20-B
Heico-Lock

2-Piece Wedge Lock Nut, M20-2.5, Steel, Class 10, Zinc-Coated, 17 9/50 mm Ht, 2 PK

Zoro # G311471466
Mfr # HLM-20-B
product price:  $21.59
/pk 2, $10.80/ea
Newport Fasteners Nylon Insert Lock Nut, #10-32, Steel, Grade A, Zinc Plated, 100 PK 491124-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #10-32, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G406327500
Mfr # 491124-PR-100
product price:  $27.89
/pk 100, $0.28/ea
Heico-Lock 2-Piece Wedge Lock Nut, M16-2.0, Steel, Class 10, Zinc-Coated, 14 9/20 mm Ht, 25 PK HLMG-16/10
Heico-Lock

2-Piece Wedge Lock Nut, M16-2.0, Steel, Class 10, Zinc-Coated, 14 9/20 mm Ht, 25 PK

Zoro # G411471441
Mfr # HLMG-16/10
product price:  $84.15
/pk 25, $3.37/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
Zoro Select Lock Nut, 1/4"-28, Steel, Wax, 500 PK 15NXL
Zoro Select

Lock Nut, 1/4"-28, Steel, Wax, 500 PK

Zoro # G2454503
Mfr # 15NXL
product price:  $179.99
/pk 500, $0.36/ea
Boltsandnuts.Com Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 300 PK M14CPTN10Z-300
Boltsandnuts.Com

Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 300 PK

Zoro # G814492272
Mfr # M14CPTN10Z-300
product price:  $270.99
/pk 300, $0.90/ea
Lock Nuts (9,000+ items) - Page 240
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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 NutsWing NutsCoupling NutsGeneral Washers
Hex Head Cap ScrewsSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
10-32 washer10-24 nylon lock nut10-24 washer10-32 nut10-24 nylon
10-24 nylock10-32 nylon nut10-32 lock nuts10-24 lock nut10-32 lock nut

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