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Lock Nuts (9,500+ items) - Page 251

Erickson Locknut and StopScrew, ER16SolidLockNut LNSRER16M
Erickson

Locknut and StopScrew, ER16SolidLockNut

Zoro # G3587584
Mfr # LNSRER16M
product price: $27.69
/ea
Erickson Locknut/Stopscrew, STOP Screw SS081041G
Erickson

Locknut/Stopscrew, STOP Screw

Zoro # G3587261
Mfr # SS081041G
product price: $21.79
/ea
Sold in mult. of 5 for $108.95
Phoenix Contact A-INL-NPT3/8-P-GY Counter nut material: 1411231
Phoenix Contact

A-INL-NPT3/8-P-GY Counter nut material:

Zoro # G515309022
Mfr # 1411231
product price: $0.70
/ea
Sold in mult. of 12 for $8.40
Phoenix Contact A-INLE-M63-N-S EMV nut material: Brass 1411274
Phoenix Contact

A-INLE-M63-N-S EMV nut material: Brass

Zoro # G015366853
Mfr # 1411274
product price: $9.15
/ea
Sold in mult. of 100 for $915.00
Phoenix Contact A-INLE-PG7-N-S EMV nut material: Brass 1411275
Phoenix Contact

A-INLE-PG7-N-S EMV nut material: Brass

Zoro # G215366707
Mfr # 1411275
product price: $1.29
/ea
Sold in mult. of 100 for $129.00
Oxoxo 9/16-12 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 150PK 319982
Oxoxo

9/16-12 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 150PK

Zoro # G922669276
Mfr # 319982
product price: $319.99
/pk 150, $2.13/ea
Oxoxo 5/16-18-1 Self Clinching Nut 303 Stainless Steel, 1000PK 304672
Oxoxo

5/16-18-1 Self Clinching Nut 303 Stainless Steel, 1000PK

Zoro # G922669634
Mfr # 304672
product price: $1,458.99
/pk 1000, $1.46/ea
Oxoxo 3/8-16 NE Nylon Insert Hex Lock Nut Black Zinc, 1000PK 479066
Oxoxo

3/8-16 NE Nylon Insert Hex Lock Nut Black Zinc, 1000PK

Zoro # G922686297
Mfr # 479066
product price: $229.99
/pk 1000, $0.23/ea
Oxoxo 3/8-16 Serrated Flange Hex Lock Nuts 18 8 Stainless Steel, 500PK 319780
Oxoxo

3/8-16 Serrated Flange Hex Lock Nuts 18 8 Stainless Steel, 500PK

Zoro # G722692955
Mfr # 319780
product price: $257.99
/pk 500, $0.52/ea
Oxoxo M12-1.75 Din 985 Metric Class 8 Nylon Insert Hex Locknut Zinc, 300PK 278155
Oxoxo

M12-1.75 Din 985 Metric Class 8 Nylon Insert Hex Locknut Zinc, 300PK

Zoro # G722663115
Mfr # 278155
product price: $99.15
/pk 300, $0.33/ea
Oxoxo 5/16-24-2 Self Clinching Nut Zinc, 4000PK 228730
Oxoxo

5/16-24-2 Self Clinching Nut Zinc, 4000PK

Zoro # G622667121
Mfr # 228730
product price: $1,995.99
/pk 4000, $0.50/ea
Newport Fasteners Lock Nut, 5/16"-18, Steel, Grade C, Zinc Plated, 0.32 in Ht, 100 PK 781928-PR-100
Newport Fasteners

Lock Nut, 5/16"-18, Steel, Grade C, Zinc Plated, 0.32 in Ht, 100 PK

Zoro # G606331932
Mfr # 781928-PR-100
product price: $38.69
/pk 100, $0.39/ea
Oxoxo 8-32-2 Self Clinching Nut 303 Stainless Steel, 5000PK 304555
Oxoxo

8-32-2 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G522683795
Mfr # 304555
product price: $3,538.99
/pk 5000, $0.71/ea
Oxoxo 7/16-20 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 950PK 249418
Oxoxo

7/16-20 Stover Alternative Lock Nut Automation Style With Flange Grade G Black Phosphate, 950PK

Zoro # G522663186
Mfr # 249418
product price: $654.99
/pk 950, $0.69/ea
Oxoxo 5/16-24 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 600PK 277875
Oxoxo

5/16-24 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 600PK

Zoro # G522668013
Mfr # 277875
product price: $98.15
/pk 600, $0.16/ea
Oxoxo 5/16-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide, 1500PK 359133
Oxoxo

5/16-24 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Black Oxide, 1500PK

Zoro # G322665021
Mfr # 359133
product price: $248.99
/pk 1500, $0.17/ea
Oxoxo 5/8-11 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 50PK 278009
Oxoxo

5/8-11 N1610 Nylon Insert Hex Locknut NE Hex Standard Height Grade 8 Zinc Yellow, 50PK

Zoro # G322664994
Mfr # 278009
product price: $34.69
/pk 50, $0.69/ea
Oxoxo 6-32 K Lock Nut Zinc Yellow and Bake, 5000PK 521899
Oxoxo

6-32 K Lock Nut Zinc Yellow and Bake, 5000PK

Zoro # G222668023
Mfr # 521899
product price: $316.99
/pk 5000, $0.06/ea
Oxoxo 8-32-0 Self Clinching Nut 303 Stainless Steel, 5000PK 304537
Oxoxo

8-32-0 Self Clinching Nut 303 Stainless Steel, 5000PK

Zoro # G122669755
Mfr # 304537
product price: $3,474.99
/pk 5000, $0.69/ea
Oxoxo 5/8-11 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 150PK 208774
Oxoxo

5/8-11 Serrated Flange Hex Lock Nuts Case Hardened HR15N 78/90 Zinc And Bake, 150PK

Zoro # G022671124
Mfr # 208774
product price: $149.99
/pk 150, $1.00/ea
Newport Fasteners Nylon Insert Lock Nut, 5/16"-24, 18-8 Stainless Steel, Not Graded, 100 PK 161387-PR-100
Newport Fasteners

Nylon Insert Lock Nut, 5/16"-24, 18-8 Stainless Steel, Not Graded, 100 PK

Zoro # G006327924
Mfr # 161387-PR-100
product price: $75.59
/pk 100, $0.76/ea
Abb Lock Nut, 1/2", Steel 200815
Abb

Lock Nut, 1/2", Steel

Zoro # G7065808
Mfr # 200815
product price: $0.92
/ea
Sold in mult. of 9 for $8.28
Huyett Lock Nut, Steel, Plain N-02
Huyett

Lock Nut, Steel, Plain

Zoro # G300401139
Mfr # N-02
product price: $2.55
/ea
Sold in mult. of 11 for $28.05
Titan Fasteners Nylon Insert Lock Nut, M5-0.8, Steel, Class 8.8, Zinc Plated BRC05
Titan Fasteners

Nylon Insert Lock Nut, M5-0.8, Steel, Class 8.8, Zinc Plated

Zoro # G508588748
Mfr # BRC05
product price: $20.99
/ea
Sold in mult. of 3 for $62.97
Huyett Nylon Insert Lock Nut, 1-14, Low Carbon Steel, Zinc Clear Trivalent, 1.046 in Ht NUTH60-1000-1046LC3
Huyett

Nylon Insert Lock Nut, 1-14, Low Carbon Steel, Zinc Clear Trivalent, 1.046 in Ht

Zoro # G213330779
Mfr # NUTH60-1000-1046LC3
product price: $1.69
/ea
Sold in mult. of 10 for $16.90
Kipp Lock Nut, M30, Steel, Class 10, Bright, 10 mm Ht K0701.30
Kipp

Lock Nut, M30, Steel, Class 10, Bright, 10 mm Ht

Zoro # G802052396
Mfr # K0701.30
product price: $21.15
/ea
Zoro Select Conical Washer Lock Nut, #4-40, Steel, Grade 2, Zinc Plated, 15000 PK HNCWI0-40-15000BX
Zoro Select

Conical Washer Lock Nut, #4-40, Steel, Grade 2, Zinc Plated, 15000 PK

Zoro # G8462535
Mfr # HNCWI0-40-15000BX
product price: $1,918.99
/pk 15000, $0.13/ea
Kipp Lock Nut, M22, Steel, Class 10, Bright, 6.5 mm Ht K0701.22
Kipp

Lock Nut, M22, Steel, Class 10, Bright, 6.5 mm Ht

Zoro # G402052345
Mfr # K0701.22
product price: $12.45
/ea
Kipp Lock Nut, M20, Stainless Steel, Not Graded, Bright, 26 mm Ht K0701.820
Kipp

Lock Nut, M20, Stainless Steel, Not Graded, Bright, 26 mm Ht

Zoro # G302052506
Mfr # K0701.820
product price: $36.99
/ea
Kipp Lock Nut, M36, Steel, Class 10, Bright, 11 mm Ht K0701.36
Kipp

Lock Nut, M36, Steel, Class 10, Bright, 11 mm Ht

Zoro # G202052323
Mfr # K0701.36
product price: $50.15
/ea
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
A Raymond Tinnerman Lock Nut, 7/16"-20, Spring Steel, Zinc Plated, 0.160 in Ht EFLNH-RL716200-214/B
A Raymond Tinnerman

Lock Nut, 7/16"-20, Spring Steel, Zinc Plated, 0.160 in Ht

Zoro # G300400125
Mfr # EFLNH-RL716200-214/B
product price: $0.24
/ea
Sold in mult. of 106 for $25.44
Kipp Lock Nut, M16, Steel, Class 10, Bright, 3.2 mm Ht K0701.16
Kipp

Lock Nut, M16, Steel, Class 10, Bright, 3.2 mm Ht

Zoro # G302052063
Mfr # K0701.16
product price: $3.69
/ea
Sold in mult. of 3 for $11.07
Jacob NPT 1/2" Locknut PABK 212PANPT/SW/G
Jacob

NPT 1/2" Locknut PABK

Zoro # G7896577
Mfr # 212PANPT/SW/G
product price: $0.32
/ea
Sold in mult. of 34 for $10.88
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
Lock Nuts (9,500+ items) - Page 251
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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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