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Lock Nuts (9,500+ items) - Page 252

Suburban Bolt And Supply Nylon Insert Lock Nut, 1/4"-20, Nylon, Zinc Plated A0420160NTE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 1/4"-20, Nylon, Zinc Plated

Zoro # G003464110
Mfr # A0420160NTE
product price: $0.12
/ea
Sold in mult. of 100 for $12.00
Pflitsch Lock Nut, Nickel Plated Brass, Nickel 752/5
Pflitsch

Lock Nut, Nickel Plated Brass, Nickel

Zoro # G7895877
Mfr # 752/5
product price: $0.27
/ea
Sold in mult. of 34 for $9.18
Skf Lock Nut KM 13
Skf

Lock Nut

Zoro # G909843651
Mfr # KM 13
product price: $58.99
/ea
Sold in mult. of 5 for $294.95
Pflitsch Lock Nut, M12-1.50, Nickel Plated Brass, Nickel 212/5
Pflitsch

Lock Nut, M12-1.50, Nickel Plated Brass, Nickel

Zoro # G7902798
Mfr # 212/5
product price: $0.24
/ea
Sold in mult. of 46 for $11.04
Erickson Locknut/Stopscrew, STOPSCRWCONECAP SSCC075
Erickson

Locknut/Stopscrew, STOPSCRWCONECAP

Zoro # G3586360
Mfr # SSCC075
product price: $44.69
/ea
Sold in mult. of 5 for $223.45
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 DISC CDER20085M
Erickson

Locknut/Stopscrew, SEALING DISC

Zoro # G3587453
Mfr # CDER20085M
product price: $38.49
/ea
Boltsandnuts.Com Serrated Lock Nut, 5/16"-18, Steel, Zinc Plated, 100 PK 31CSLN2Z-100
Boltsandnuts.Com

Serrated Lock Nut, 5/16"-18, Steel, Zinc Plated, 100 PK

Zoro # G814447692
Mfr # 31CSLN2Z-100
product price: $10.25
/pk 100, $0.10/ea
Newport Fasteners Nylon Insert Lock Nut, 1/4"-28, Steel, Grade A, Zinc Plated, 100 PK 577910-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 1/4"-28, Steel, Grade A, Zinc Plated, 100 PK

Zoro # G506329633
Mfr # 577910-PR-100
product price: $34.55
/pk 100, $0.35/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
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
Zoro Select Lock Nut, 1/2"-13, Steel, Wax, 200 PK 50NXHTH
Zoro Select

Lock Nut, 1/2"-13, Steel, Wax, 200 PK

Zoro # G2454074
Mfr # 50NXHTH
product price: $334.99
/pk 200, $1.67/ea
Erickson Locknut and StopScrew, ER40SolidLockNut LNSRER40M
Erickson

Locknut and StopScrew, ER40SolidLockNut

Zoro # G3586972
Mfr # LNSRER40M
product price: $43.79
/ea
Boltsandnuts.Com Lock Nut, 1/4"-28, Grade L9, Zinc Yellow, 5000 PK 25FHLNL9Y-5000
Boltsandnuts.Com

Lock Nut, 1/4"-28, Grade L9, Zinc Yellow, 5000 PK

Zoro # G714446603
Mfr # 25FHLNL9Y-5000
product price: $3,132.99
/pk 5000, $0.63/ea
Erickson Locknut/Stopscrew, LOCKNUT LNA 150M LNA150M
Erickson

Locknut/Stopscrew, LOCKNUT LNA 150M

Zoro # G3587681
Mfr # LNA150M
product price: $267.99
/ea
Erickson Locknut/Stopscrew, LOCKNUT LNA L 04M LNAL04M
Erickson

Locknut/Stopscrew, LOCKNUT LNA L 04M

Zoro # G3587149
Mfr # LNAL04M
product price: $85.49
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER25120M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586385
Mfr # CDER25120M
product price: $49.39
/ea
Zoro Select Lock Nut, 1/4"-20, Steel, Grade 5, Yellow Zinc, 0.14 in Ht, 2000 PK 14NR5Y
Zoro Select

Lock Nut, 1/4"-20, Steel, Grade 5, Yellow Zinc, 0.14 in Ht, 2000 PK

Zoro # G2448982
Mfr # 14NR5Y
product price: $119.99
/pk 2000, $0.06/ea
Erickson Locknut/Stopscrew, SEAL DISC ER20 D6mm CDER20060M
Erickson

Locknut/Stopscrew, SEAL DISC ER20 D6mm

Zoro # G3587900
Mfr # CDER20060M
product price: $40.39
/ea
Newport Fasteners Serrated Lock Nut, #8-32, Steel, Zinc Plated, 0.13 in Ht, 5000 PK 751705-BR-5000
Newport Fasteners

Serrated Lock Nut, #8-32, Steel, Zinc Plated, 0.13 in Ht, 5000 PK

Zoro # G506308867
Mfr # 751705-BR-5000
product price: $306.99
/pk 5000, $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
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
Suburban Bolt And Supply Nylon Insert Lock Nut, 1-3/8"-6, Nylon, Zinc Plated A04212400NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 1-3/8"-6, Nylon, Zinc Plated

Zoro # G103462931
Mfr # A04212400NE
product price: $11.65
/ea
Sold in mult. of 10 for $116.50
Suburban Bolt And Supply Nylon Insert Lock Nut, 3/4"-10, Nylon, Zinc Plated A0420480NTE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 3/4"-10, Nylon, Zinc Plated

Zoro # G403461221
Mfr # A0420480NTE
product price: $2.49
/ea
Sold in mult. of 50 for $124.50
Suburban Bolt And Supply Nylon Insert Lock Nut, 1-1/4"-12, Nylon, Zinc Plated A0431160NTE
Suburban Bolt And Supply

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

Zoro # G303460355
Mfr # A0431160NTE
product price: $8.89
/ea
Sold in mult. of 10 for $88.90
Huyett Nylon Insert Lock Nut, 3/8", Nylon, Zinc Clear Trivalent LNUT-0375C-ZN
Huyett

Nylon Insert Lock Nut, 3/8", Nylon, Zinc Clear Trivalent

Zoro # G500417749
Mfr # LNUT-0375C-ZN
product price: $0.17
/ea
Sold in mult. of 200 for $34.00
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
Zoro Select Top Lock Distorted Thread Lock Nut, M27-3.00, Steel, Class 8, Zinc Plated, 27 mm Ht, 5 PK M12858.270.0001
Zoro Select

Top Lock Distorted Thread Lock Nut, M27-3.00, Steel, Class 8, Zinc Plated, 27 mm Ht, 5 PK

Zoro # G5702532
Mfr # M12858.270.0001
product price: $64.29
/pk 5, $12.86/ea
Erickson Locknut/Stopscrew, SEALING RING CDER16060M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586823
Mfr # CDER16060M
product price: $40.39
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32060M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587499
Mfr # CDER32060M
product price: $53.39
/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
Zoro Select Self Clinching Lock Nut, #10-24, 18-8 Stainless Steel, Not Graded, Plain, 5000 PK 10-0NCL303
Zoro Select

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

Zoro # G2438099
Mfr # 10-0NCL303
product price: $2,937.99
/pk 5000, $0.59/ea
Newport Fasteners Nylon Insert Lock Nut, M3-0.50, Steel, Class 8, Zinc Plated, 100 PK 806784-PR-100
Newport Fasteners

Nylon Insert Lock Nut, M3-0.50, Steel, Class 8, Zinc Plated, 100 PK

Zoro # G606331994
Mfr # 806784-PR-100
product price: $30.59
/pk 100, $0.31/ea
Erickson Locknut/Stopscrew, LOCKNUT LNA LNA104M
Erickson

Locknut/Stopscrew, LOCKNUT LNA

Zoro # G3586482
Mfr # LNA104M
product price: $49.89
/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
J.W. Winco Slotted Spanner Lock Nut, M50-1.50, Stainless Steel, Not Graded 1804-M50X1.5-WNI
J.W. Winco

Slotted Spanner Lock Nut, M50-1.50, Stainless Steel, Not Graded

Zoro # G4655816
Mfr # 1804-M50X1.5-WNI
product price: $82.95
/ea
Lock Nuts (9,500+ items) - Page 252
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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 lock nut10-24 nylon10-32 stainless nut10-24 nylon lock nut
10-24 washer10-24 nylock10-32 nut1 1 2 lock nut10-32 nylon nut

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