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Lock Nuts (9,500+ items) - Page 253

Erickson Locknut/Stopscrew, 300DA/01 STYLE/HEX LN301
Erickson

Locknut/Stopscrew, 300DA/01 STYLE/HEX

Zoro # G3587435
Mfr # LN301
product price: $15.49
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32130M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587429
Mfr # CDER32130M
product price: $53.39
/ea
Erickson Locknut/Stopscrew, ASSY/180DBLEAngle/0 LNA184M
Erickson

Locknut/Stopscrew, ASSY/180DBLEAngle/0

Zoro # G3587821
Mfr # LNA184M
product price: $74.39
/ea
Newport Fasteners Nylon Insert Lock Nut, 5/16"-24, 316 Stainless Steel, Not Graded, 100 PK 919124-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 5/16"-24, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G806331749
Mfr # 919124-PR-100
product price: $81.15
/pk 100, $0.81/ea
Erickson Locknut/Stopscrew, SEALING RING CDER25100M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587779
Mfr # CDER25100M
product price: $46.39
/ea
Boltsandnuts.Com Serrated Lock Nut, #8-32, Steel, Zinc Plated, 1500 PK 8CSLN2Z-1500
Boltsandnuts.Com

Serrated Lock Nut, #8-32, Steel, Zinc Plated, 1500 PK

Zoro # G814504685
Mfr # 8CSLN2Z-1500
product price: $101.99
/pk 1500, $0.07/ea
Erickson ER32 INTERNAL LOCKNUT LNECSER32M
Erickson

ER32 INTERNAL LOCKNUT

Zoro # G3586631
Mfr # LNECSER32M
product price: $87.39
/ea
Zoro Select Self Clinching Lock Nut, #4-40, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK 04-0NCL303
Zoro Select

Self Clinching Lock Nut, #4-40, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK

Zoro # G2437861
Mfr # 04-0NCL303
product price: $1,478.99
/pk 5000, $0.30/ea
Newport Fasteners Nylon Insert Lock Nut, #6-40, 316 Stainless Steel, Not Graded, 100 PK 263709-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #6-40, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G306327969
Mfr # 263709-PR-100
product price: $48.15
/pk 100, $0.48/ea
Heico-Lock 2-Piece Wedge Lock Nut, M24-3.0, Steel, Class 10, Zinc-Coated, 20 17/20 mm Ht, 5 PK HLMG-24/10
Heico-Lock

2-Piece Wedge Lock Nut, M24-3.0, Steel, Class 10, Zinc-Coated, 20 17/20 mm Ht, 5 PK

Zoro # G611471418
Mfr # HLMG-24/10
product price: $46.25
/pk 5, $9.25/ea
Newport Fasteners Nylon Insert Lock Nut, #8-32, 316 Stainless Steel, Not Graded, 100 PK 349495-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #8-32, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G706327965
Mfr # 349495-PR-100
product price: $49.59
/pk 100, $0.50/ea
Zoro Select Lock Nut, 7/16"-20, Steel, Grade C, Wax, 0.223 in Ht, 500 PK 44NO
Zoro Select

Lock Nut, 7/16"-20, Steel, Grade C, Wax, 0.223 in Ht, 500 PK

Zoro # G2447110
Mfr # 44NO
product price: $181.99
/pk 500, $0.36/ea
Erickson Locknut/Stopscrew, SEALING RING CDER25140M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587225
Mfr # CDER25140M
product price: $46.39
/ea
Zoro Select Lock Nut, 3/4"-10, Steel, Wax, 30 PK 75NXL
Zoro Select

Lock Nut, 3/4"-10, Steel, Wax, 30 PK

Zoro # G2454363
Mfr # 75NXL
product price: $193.99
/pk 30, $6.47/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 1-1/8"-12, Nylon, Zinc Plated A0431080NTE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 1-1/8"-12, Nylon, Zinc Plated

Zoro # G203460202
Mfr # A0431080NTE
product price: $6.89
/ea
Sold in mult. of 10 for $68.90
Zoro Select Lock Nut, #2-56, Nylon, Zinc Plated, 0.081 in Ht, 10000 PK 02NS
Zoro Select

Lock Nut, #2-56, Nylon, Zinc Plated, 0.081 in Ht, 10000 PK

Zoro # G2449192
Mfr # 02NS
product price: $667.99
/pk 10000, $0.07/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 Self Clinching Lock Nut, #10-32, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK 11-3NCL303
Zoro Select

Self Clinching Lock Nut, #10-32, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK

Zoro # G2438029
Mfr # 11-3NCL303
product price: $2,485.99
/pk 5000, $0.50/ea
Zoro Select Self Clinching Lock Nut, #10-32, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK 11-0NCL303
Zoro Select

Self Clinching Lock Nut, #10-32, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK

Zoro # G2438080
Mfr # 11-0NCL303
product price: $2,324.99
/pk 5000, $0.46/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 Top Lock Lock Nut, M10-1.5, Class 10, Zinc Plated, 50 PK M10CPTN10Z-50
Boltsandnuts.Com

Top Lock Lock Nut, M10-1.5, Class 10, Zinc Plated, 50 PK

Zoro # G414494942
Mfr # M10CPTN10Z-50
product price: $28.99
/pk 50, $0.58/ea
Boltsandnuts.Com Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 500 PK 25CLSLN2Z-500
Boltsandnuts.Com

Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 500 PK

Zoro # G714447815
Mfr # 25CLSLN2Z-500
product price: $86.29
/pk 500, $0.17/ea
Zoro Select Lock Nut, 5/8"-18, Steel, Grade C, Wax, 0.329 in Ht, 200 PK 63NO
Zoro Select

Lock Nut, 5/8"-18, Steel, Grade C, Wax, 0.329 in Ht, 200 PK

Zoro # G2447101
Mfr # 63NO
product price: $110.99
/pk 200, $0.55/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32125M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586744
Mfr # CDER32125M
product price: $53.49
/ea
Erickson Locknut/Stopscrew, LOCKNUT LNA LNA208M
Erickson

Locknut/Stopscrew, LOCKNUT LNA

Zoro # G3587289
Mfr # LNA208M
product price: $45.99
/ea
Zoro Select Lock Nut, 5/16"-18, Steel, Grade C, Wax, 0.166 in Ht, 1000 PK 31NO
Zoro Select

Lock Nut, 5/16"-18, Steel, Grade C, Wax, 0.166 in Ht, 1000 PK

Zoro # G2447144
Mfr # 31NO
product price: $128.99
/pk 1000, $0.13/ea
Erickson Locknut/Stopscrew, STOP Screw SS044038G
Erickson

Locknut/Stopscrew, STOP Screw

Zoro # G3586640
Mfr # SS044038G
product price: $17.59
/ea
Sold in mult. of 10 for $175.90
Zoro Select Nylon Insert Lock Nut, 1-1/2"-6, Nylon, Zinc Plated, 1.313 in Ht, 8 PK 150NS
Zoro Select

Nylon Insert Lock Nut, 1-1/2"-6, Nylon, Zinc Plated, 1.313 in Ht, 8 PK

Zoro # G2449201
Mfr # 150NS
product price: $112.99
/pk 8, $14.12/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 1-1/4"-12, Nylon, Zinc Plated A04311600NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 1-1/4"-12, Nylon, Zinc Plated

Zoro # G403460026
Mfr # A04311600NE
product price: $10.25
/ea
Sold in mult. of 10 for $102.50
Erickson Locknut/Stopscrew, SEALING RING CDER32065M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587200
Mfr # CDER32065M
product price: $53.39
/ea
Oxoxo 3/8-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 1000PK 192459
Oxoxo

3/8-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 1000PK

Zoro # G722680167
Mfr # 192459
product price: $162.99
/pk 1000, $0.16/ea
Newport Fasteners Nylon Insert Lock Nut, M6-1.00, Steel, Class 8, Zinc Plated, 100 PK 571604-PR-100
Newport Fasteners

Nylon Insert Lock Nut, M6-1.00, Steel, Class 8, Zinc Plated, 100 PK

Zoro # G706329617
Mfr # 571604-PR-100
product price: $34.55
/pk 100, $0.35/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 3/8"-24, Nylon, Zinc Plated A04302400NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 3/8"-24, Nylon, Zinc Plated

Zoro # G803464273
Mfr # A04302400NE
product price: $0.28
/ea
Sold in mult. of 100 for $28.00
Erickson Locknut/Stopscrew, SEALING RING CDER25110M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587639
Mfr # CDER25110M
product price: $46.39
/ea
Zoro Select Lock Nut, 3/4"-16, Steel, Grade C, Wax, 0.382 in Ht, 100 PK 76NO
Zoro Select

Lock Nut, 3/4"-16, Steel, Grade C, Wax, 0.382 in Ht, 100 PK

Zoro # G2447275
Mfr # 76NO
product price: $156.99
/pk 100, $1.57/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
Lock Nuts (9,500+ items) - Page 253
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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 NutsGeneral Washers
Hex Head Cap ScrewsSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
10-32 nut10-24 washer10-32 nylon nut10-32 stainless nut10-32 washer
10-32 lock nuts10-32 lock nut10-24 nylon10-24 nylock10-24 nylon lock nut

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