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Lock Nuts (9,000+ items) - Page 238

J.W. Winco Slotted Spanner Lock Nut, M28-1.50, Stainless Steel, Not Graded 1804-M28X1.5-WNI
J.W. Winco

Slotted Spanner Lock Nut, M28-1.50, Stainless Steel, Not Graded

Zoro # G4655807
Mfr # 1804-M28X1.5-WNI
product price:  $37.15
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER16070M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587919
Mfr # CDER16070M
product price:  $40.39
/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 7/16"-14, Nylon, Zinc Plated A04202800NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 7/16"-14, Nylon, Zinc Plated

Zoro # G703458983
Mfr # A04202800NE
product price:  $0.30
/ea
Sold in mult. of 100 for $30.00
Zoro Select Lock Nut, 9/16"-12, Steel, Grade C, Wax, 0.286 in Ht, 300 PK 56NO
Zoro Select

Lock Nut, 9/16"-12, Steel, Grade C, Wax, 0.286 in Ht, 300 PK

Zoro # G2447171
Mfr # 56NO
product price:  $138.99
/pk 300, $0.46/ea
Erickson LOCKNUT-COOLANT STYLE LNABER32M
Erickson

LOCKNUT-COOLANT STYLE

Zoro # G3586613
Mfr # LNABER32M
product price:  $131.99
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32140M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586525
Mfr # CDER32140M
product price:  $53.39
/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
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
Newport Fasteners Nylon Insert Lock Nut, #6-40, 316 Stainless Steel, Not Graded, 100 PK 339332-PR-100
Newport Fasteners

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

Zoro # G906328175
Mfr # 339332-PR-100
product price:  $30.59
/pk 100, $0.31/ea
Erickson ER20INTERNAL COOLANT LOCKNUT - FORM B LNHABER20M
Erickson

ER20INTERNAL COOLANT LOCKNUT - FORM B

Zoro # G3587383
Mfr # LNHABER20M
product price:  $182.99
/ea
Heico-Lock 2-Piece Wedge Lock Nut, M6-1.0, Steel, Class 10, Zinc-Coated, 5 1/20 mm Ht, 10 PK HLMG-6/10-B
Heico-Lock

2-Piece Wedge Lock Nut, M6-1.0, Steel, Class 10, Zinc-Coated, 5 1/20 mm Ht, 10 PK

Zoro # G211807426
Mfr # HLMG-6/10-B
product price:  $9.15
/pk 10, $0.92/ea
Sold in mult. of 2 for $18.30
Suburban Bolt And Supply Nylon Insert Lock Nut, 7/8"-9, Nylon, Zinc Plated A04205600NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 7/8"-9, Nylon, Zinc Plated

Zoro # G803461531
Mfr # A04205600NE
product price:  $7.35
/ea
Sold in mult. of 25 for $183.75
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
Boltsandnuts.Com External Tooth Lock Washer Lock Nut, #10-32, Steel, Zinc Plated, 200 PK 10FNKE2Z-200
Boltsandnuts.Com

External Tooth Lock Washer Lock Nut, #10-32, Steel, Zinc Plated, 200 PK

Zoro # G914435001
Mfr # 10FNKE2Z-200
product price:  $18.35
/pk 200, $0.09/ea
Zoro Select Lock Nut, 1/4"-20, Steel, Case Hardened, Zinc Plated, 0.14 in Ht, 2000 PK 14NRL
Zoro Select

Lock Nut, 1/4"-20, Steel, Case Hardened, Zinc Plated, 0.14 in Ht, 2000 PK

Zoro # G2448949
Mfr # 14NRL
product price:  $182.99
/pk 2000, $0.09/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/Stopscrew, LOCKNUT LNA L 04M LNAL04M
Erickson

Locknut/Stopscrew, LOCKNUT LNA L 04M

Zoro # G3587149
Mfr # LNAL04M
product price:  $85.49
/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
Zoro Select Lock Nut, 1/2"-13, Steel, Grade 8, Yellow Zinc, 0.31 in Ht, 250 PK 50NR8
Zoro Select

Lock Nut, 1/2"-13, Steel, Grade 8, Yellow Zinc, 0.31 in Ht, 250 PK

Zoro # G2449043
Mfr # 50NR8
product price:  $121.99
/pk 250, $0.49/ea
Heico-Lock 2-Piece Wedge Lock Nut, M14-2.0, Steel, Class 10, Zinc-Coated, 12 9/20 mm Ht, 6 PK HLMG-14/10-B
Heico-Lock

2-Piece Wedge Lock Nut, M14-2.0, Steel, Class 10, Zinc-Coated, 12 9/20 mm Ht, 6 PK

Zoro # G811471423
Mfr # HLMG-14/10-B
product price:  $19.35
/pk 6, $3.23/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 CDER32160M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586351
Mfr # CDER32160M
product price:  $51.69
/ea
Boltsandnuts.Com Top Lock Lock Nut, M20-1.5, Class 10, Zinc Plated, 40 PK M20EFPTN10Z-40
Boltsandnuts.Com

Top Lock Lock Nut, M20-1.5, Class 10, Zinc Plated, 40 PK

Zoro # G214495941
Mfr # M20EFPTN10Z-40
product price:  $101.99
/pk 40, $2.55/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32180M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586665
Mfr # CDER32180M
product price:  $53.39
/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"-24, Steel, Grade C, Wax, 0.166 in Ht, 1000 PK 32NO
Zoro Select

Lock Nut, 5/16"-24, Steel, Grade C, Wax, 0.166 in Ht, 1000 PK

Zoro # G2447214
Mfr # 32NO
product price:  $136.99
/pk 1000, $0.14/ea
Heico-Lock 2-Piece Wedge Lock Nut, M6-1.0, Steel, Class 10, Zinc-Coated, 5 19/100 mm Ht, 100 PK HLM-6
Heico-Lock

2-Piece Wedge Lock Nut, M6-1.0, Steel, Class 10, Zinc-Coated, 5 19/100 mm Ht, 100 PK

Zoro # G211471443
Mfr # HLM-6
product price:  $119.99
/pk 100, $1.20/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
Zoro Select Lock Nut, #2-56, Nylon, Zinc Plated, 0.081 in Ht, 4000 PK 02NST
Zoro Select

Lock Nut, #2-56, Nylon, Zinc Plated, 0.081 in Ht, 4000 PK

Zoro # G2451030
Mfr # 02NST
product price:  $320.99
/pk 4000, $0.08/ea
Newport Fasteners Nylon Insert Lock Nut, #8-36, 316 Stainless Steel, Not Graded, 100 PK 791782-PR-100
Newport Fasteners

Nylon Insert Lock Nut, #8-36, 316 Stainless Steel, Not Graded, 100 PK

Zoro # G306329666
Mfr # 791782-PR-100
product price:  $33.75
/pk 100, $0.34/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
Erickson Locknut/Stopscrew, SEALING RING CDER32125M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586744
Mfr # CDER32125M
product price:  $53.49
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32130M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587429
Mfr # CDER32130M
product price:  $53.39
/ea
Erickson Locknut/Stopscrew, SEAL DISC ER20 D6mm CDER20060M
Erickson

Locknut/Stopscrew, SEAL DISC ER20 D6mm

Zoro # G3587900
Mfr # CDER20060M
product price:  $40.39
/ea
Erickson Locknut/Stopscrew, STOP Screw SSCC094
Erickson

Locknut/Stopscrew, STOP Screw

Zoro # G3587532
Mfr # SSCC094
product price:  $48.29
/ea
Sold in mult. of 5 for $241.45
Zoro Select Nylon Insert Lock Nut, 7/8"-14, Nylon, Zinc Plated, 0.79 in Ht, 50 PK 88NS
Zoro Select

Nylon Insert Lock Nut, 7/8"-14, Nylon, Zinc Plated, 0.79 in Ht, 50 PK

Zoro # G2449734
Mfr # 88NS
product price:  $67.19
/pk 50, $1.34/ea
Lock Nuts (9,000+ items) - Page 238
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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
1 1 2 lock nut10-24 washer10-24 nylon10-32 lock nuts10-24 nylock
10-32 lock nut10-32 nut10-32 washer10-24 lock nut10-32 nylon nut

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