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Lock Nuts (9,000+ items) - Page 237

J.W. Winco Slotted Spanner Lock Nut, M24-1.50, Stainless Steel, Not Graded 1804-M24X1.5-WNI
J.W. Winco

Slotted Spanner Lock Nut, M24-1.50, Stainless Steel, Not Graded

Zoro # G4656665
Mfr # 1804-M24X1.5-WNI
product price:  $29.89
/ea
Erickson Locknut/Stopscrew, 180DBLEANGASSY/08/HX NPA188
Erickson

Locknut/Stopscrew, 180DBLEANGASSY/08/HX

Zoro # G3587024
Mfr # NPA188
product price:  $105.99
/ea
Erickson Locknut/Stopscrew, SEALING RING CDER32180M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586665
Mfr # CDER32180M
product price:  $53.39
/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, M10-1.5, Class 10, Zinc Plated, 250 PK M10CPTN10Z-250
Boltsandnuts.Com

Top Lock Lock Nut, M10-1.5, Class 10, Zinc Plated, 250 PK

Zoro # G214494920
Mfr # M10CPTN10Z-250
product price:  $119.99
/pk 250, $0.48/ea
Zoro Select Lock Nut, 5/8"-11, 18-8 Stainless Steel, Not Graded, 100 PK 62NST188
Zoro Select

Lock Nut, 5/8"-11, 18-8 Stainless Steel, Not Graded, 100 PK

Zoro # G2451633
Mfr # 62NST188
product price:  $183.99
/pk 100, $1.84/ea
Erickson Locknut/Stopscrew, 180DA/01 STYLE/HEX LN181
Erickson

Locknut/Stopscrew, 180DA/01 STYLE/HEX

Zoro # G3587130
Mfr # LN181
product price:  $43.39
/ea
Boltsandnuts.Com Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 20 PK M14FPTN10Z-20
Boltsandnuts.Com

Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 20 PK

Zoro # G414495062
Mfr # M14FPTN10Z-20
product price:  $25.15
/pk 20, $1.26/ea
Zoro Select Lock Nut, #10-32, 18-8 Stainless Steel, Not Graded, 250 PK 11NXLTH188
Zoro Select

Lock Nut, #10-32, 18-8 Stainless Steel, Not Graded, 250 PK

Zoro # G2454853
Mfr # 11NXLTH188
product price:  $85.89
/pk 250, $0.34/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, 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
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
Boltsandnuts.Com External Tooth Lock Washer Lock Nut, #10-32, 18-8 Stainless Steel, Plain, 2500 PK 10FNKESS-2500
Boltsandnuts.Com

External Tooth Lock Washer Lock Nut, #10-32, 18-8 Stainless Steel, Plain, 2500 PK

Zoro # G114434941
Mfr # 10FNKESS-2500
product price:  $342.99
/pk 2500, $0.14/ea
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, STOPSCRWCONECAP SSCC075
Erickson

Locknut/Stopscrew, STOPSCRWCONECAP

Zoro # G3586360
Mfr # SSCC075
product price:  $44.69
/ea
Sold in mult. of 5 for $223.45
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
Suburban Bolt And Supply Nylon Insert Lock Nut, 9/16"-12, Nylon, Zinc Plated A0420360NTE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 9/16"-12, Nylon, Zinc Plated

Zoro # G503460025
Mfr # A0420360NTE
product price:  $0.75
/ea
Sold in mult. of 100 for $75.00
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
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
Newport Fasteners Nylon Insert Lock Nut, 1/2"-20, Steel, Grade A, Zinc Plated, 100 PK 466361-PR-100
Newport Fasteners

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

Zoro # G906327703
Mfr # 466361-PR-100
product price:  $83.69
/pk 100, $0.84/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
Erickson ER20INTERNAL COOLANT LOCKNUT - FORM B LNHABER20M
Erickson

ER20INTERNAL COOLANT LOCKNUT - FORM B

Zoro # G3587383
Mfr # LNHABER20M
product price:  $182.99
/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
Boltsandnuts.Com Top Lock Lock Nut, M20-1.5, Class 10, Zinc Plated, 16 PK M20EFPTN10Z-16
Boltsandnuts.Com

Top Lock Lock Nut, M20-1.5, Class 10, Zinc Plated, 16 PK

Zoro # G814496034
Mfr # M20EFPTN10Z-16
product price:  $45.65
/pk 16, $2.85/ea
Erickson Locknut/Stopscrew, LOCKNUT LNA LNA075M
Erickson

Locknut/Stopscrew, LOCKNUT LNA

Zoro # G3586552
Mfr # LNA075M
product price:  $162.99
/ea
Zoro Select Lock Nut, 1/4"-28, Steel, Grade C, Wax, 0.145 in Ht, 1000 PK 15NO
Zoro Select

Lock Nut, 1/4"-28, Steel, Grade C, Wax, 0.145 in Ht, 1000 PK

Zoro # G2446970
Mfr # 15NO
product price:  $99.49
/pk 1000, $0.10/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
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
Erickson Locknut/Stopscrew, SEALING RING CDER32060M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3587499
Mfr # CDER32060M
product price:  $53.39
/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
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
Erickson Locknut/Stopscrew, SEALING RING CDER25120M
Erickson

Locknut/Stopscrew, SEALING RING

Zoro # G3586385
Mfr # CDER25120M
product price:  $49.39
/ea
Allstar Performance Spin Lock Nuts, Black, 10PK ALL18555
Allstar Performance

Spin Lock Nuts, Black, 10PK

Zoro # G515290979
Mfr # ALL18555
product price:  $29.89
/pk 10, $2.99/ea
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
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
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
Lock Nuts (9,000+ items) - Page 237
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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 lock nuts10-24 nylon10-24 lock nut10-32 stainless nut10-32 nut
10-32 washer1 1 2 lock nut10-32 nylon nut10-32 lock nut10-24 washer

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