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Lock Nuts (10,000+ items) - Page 8

Zoro Select Top Lock Distorted Thread Lock Nut, M8-1.25, Steel, Class 8, Zinc Plated, 8 mm Ht, 100 PK M12858.080.0001
Zoro Select

Top Lock Distorted Thread Lock Nut, M8-1.25, Steel, Class 8, Zinc Plated, 8 mm Ht, 100 PK

Zoro # G2860825
Mfr # M12858.080.0001
product price:  $12.79
/pk 100, $0.13/ea
Zoro Select Nylon Insert Lock Nut, 5/8"-11, 18-8 Stainless Steel, Not Graded, Plain, 3/4 in Ht, 10 PK U51705.062.0001
Zoro Select

Nylon Insert Lock Nut, 5/8"-11, 18-8 Stainless Steel, Not Graded, Plain, 3/4 in Ht, 10 PK

Zoro # G5540062
Mfr # U51705.062.0001
product price:  $78.15
/pk 10, $7.82/ea
Zoro Select Nylon Insert Lock Nut, 3/8"-24, 18-8 Stainless Steel, Not Graded, Plain, 15/32 in Ht, 50 PK U51422.037.0002
Zoro Select

Nylon Insert Lock Nut, 3/8"-24, 18-8 Stainless Steel, Not Graded, Plain, 15/32 in Ht, 50 PK

Zoro # G9050027
Mfr # U51422.037.0002
product price:  $13.15
/pk 50, $0.26/ea
Camrail Lock Nut, 3/4"-10, Steel, Grade 8, Cam Koat, 20 PK 788-74110-000
Camrail

Lock Nut, 3/4"-10, Steel, Grade 8, Cam Koat, 20 PK

Zoro # G4410314
Mfr # 788-74110-000
product price:  $98.65
/pk 20, $4.93/ea
Heyco -Lock Nuts M9144
Heyco

-Lock Nuts

Zoro # G916558654
Mfr # M9144
product price:  $6.15
/ea
Sold in mult. of 2 for $12.30
Kipp Lock Nut, M10, Steel, Class 10, Bright, 26 mm Ht K0701.10
Kipp

Lock Nut, M10, Steel, Class 10, Bright, 26 mm Ht

Zoro # G302051844
Mfr # K0701.10
product price:  $1.69
/ea
Sold in mult. of 6 for $10.14
Midwest Fastener Stover Lock Nut, M16-2.00, Steel, Class 8, Zinc Plated, 5 PK 72966
Midwest Fastener

Stover Lock Nut, M16-2.00, Steel, Class 8, Zinc Plated, 5 PK

Zoro # G302526809
Mfr # 72966
product price:  $13.45
/pk 5, $2.69/ea
Anvil Lock Nut, 1.5", Steel, Galvanized 8700162707
Anvil

Lock Nut, 1.5", Steel, Galvanized

Zoro # G3251146
Mfr # 8700162707
product price:  $13.75
/ea
Huyett Lock Nut, 4.325", Steel, Plain AN-22
Huyett

Lock Nut, 4.325", Steel, Plain

Zoro # G100401155
Mfr # AN-22
product price:  $33.85
/ea
Midwest Fastener Nylon Insert Lock Nut, #10-32, Steel, Black Oxide, 12 PK 34172
Midwest Fastener

Nylon Insert Lock Nut, #10-32, Steel, Black Oxide, 12 PK

Zoro # G102526993
Mfr # 34172
product price:  $4.08
/pk 12, $0.34/ea
Sold in mult. of 3 for $12.24
Midwest Fastener Lock Nut, 3/4"-16, 18-8 Stainless Steel, Not Graded, 4 PK 77008
Midwest Fastener

Lock Nut, 3/4"-16, 18-8 Stainless Steel, Not Graded, 4 PK

Zoro # G102527983
Mfr # 77008
product price:  $13.49
/pk 4, $3.37/ea
Huyett Lock Nut, 2.933", Steel, Plain AN-15
Huyett

Lock Nut, 2.933", Steel, Plain

Zoro # G9114631
Mfr # AN-15
product price:  $11.59
/ea
Sold in mult. of 2 for $23.18
Newport Fasteners Self Clinching Lock Nut, #10-32, Stainless Steel, Not Graded, Plain, 5000 PK 794727
Newport Fasteners

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

Zoro # G406372319
Mfr # 794727
product price:  $3,615.99
/pk 5000, $0.72/ea
X1 Tools M12 x 1.25 mm Ultra Hi Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK X1E-FAS-NUT-LOC-1126x20
X1 Tools

M12 x 1.25 mm Ultra Hi Performance Zinc-Plated Steel Nylon-Insert Locknuts, 20PK

Zoro # G522845636
Mfr # X1E-FAS-NUT-LOC-1126x20
product price:  $63.69
/pk 20, $3.18/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, #4-40, Nylon, Zinc Plated A04200600NM
Suburban Bolt And Supply

Nylon Insert Lock Nut, #4-40, Nylon, Zinc Plated

Zoro # G003462673
Mfr # A04200600NM
product price:  $0.11
/ea
Sold in mult. of 100 for $11.00
Zoro Select Nylon Insert Lock Nut, 1/2"-13, Nylon, Yellow Zinc, 0.464 in Ht, 300 PK 50NSY
Zoro Select

Nylon Insert Lock Nut, 1/2"-13, Nylon, Yellow Zinc, 0.464 in Ht, 300 PK

Zoro # G2452552
Mfr # 50NSY
product price:  $96.29
/pk 300, $0.32/ea
Zoro Select Self Threading Lock Nut, #10-24, Nylon, Grade 6, Plain, 1/4 in Ht, 25 PK 0701024LN
Zoro Select

Self Threading Lock Nut, #10-24, Nylon, Grade 6, Plain, 1/4 in Ht, 25 PK

Zoro # G1767981
Mfr # 0701024LN
product price:  $2.39
/pk 25, $0.10/ea
Zoro Select Top Lock Distorted Thread Lock Nut, 9/16"-12, Steel, Grade C, Yellow Zinc, 9/32 in Ht, 25 PK SLI80561-025P
Zoro Select

Top Lock Distorted Thread Lock Nut, 9/16"-12, Steel, Grade C, Yellow Zinc, 9/32 in Ht, 25 PK

Zoro # G0842152
Mfr # SLI80561-025P
product price:  $9.89
/pk 25, $0.40/ea
Zoro Select Top Lock Distorted Thread Lock Nut, M5-0.80, Steel, Class 8, Zinc Plated, 5 3/32 mm Ht, 100 PK M12858.050.0001
Zoro Select

Top Lock Distorted Thread Lock Nut, M5-0.80, Steel, Class 8, Zinc Plated, 5 3/32 mm Ht, 100 PK

Zoro # G0102630
Mfr # M12858.050.0001
product price:  $4.19
/pk 100, $0.04/ea
Disc-Lock Heavy Hex with Washer Lock Nut, 1/2"-13, Steel, Grade 8, Zinc Plated, 50 PK DLTCN-500
Disc-Lock

Heavy Hex with Washer Lock Nut, 1/2"-13, Steel, Grade 8, Zinc Plated, 50 PK

Zoro # G9445843
Mfr # DLTCN-500
product price:  $65.55
/pk 50, $1.31/ea
Midwest Fastener Nylon Insert Lock Nut, M10-1.50, Steel, Class 8, Zinc Plated, 6 PK 76086
Midwest Fastener

Nylon Insert Lock Nut, M10-1.50, Steel, Class 8, Zinc Plated, 6 PK

Zoro # G802526781
Mfr # 76086
product price:  $4.25
/pk 6, $0.71/ea
Sold in mult. of 2 for $8.50
Zoro Select Lock Nut, #10-32, Nylon, Zinc Plated, 0.14 in Ht, 2000 PK 11NS
Zoro Select

Lock Nut, #10-32, Nylon, Zinc Plated, 0.14 in Ht, 2000 PK

Zoro # G2449271
Mfr # 11NS
product price:  $86.99
/pk 2000, $0.04/ea
Prime-Line Nylon Insert Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, Plain, 50 PK 9075391
Prime-Line

Nylon Insert Lock Nut, 3/8"-16, 18-8 Stainless Steel, Not Graded, Plain, 50 PK

Zoro # G400933271
Mfr # 9075391
product price:  $24.99
/pk 50, $0.50/ea
Midwest Fastener Nylon Insert Lock Nut, M4-0.70, Steel, Class 8, Zinc Plated, 50 PK 53662
Midwest Fastener

Nylon Insert Lock Nut, M4-0.70, Steel, Class 8, Zinc Plated, 50 PK

Zoro # G102526887
Mfr # 53662
product price:  $4.89
/pk 50, $0.10/ea
Sold in mult. of 2 for $9.78
Midwest Fastener Nylon Insert Lock Nut, M5-0.80, Steel, Class 8, Zinc Plated, 50 PK 53663
Midwest Fastener

Nylon Insert Lock Nut, M5-0.80, Steel, Class 8, Zinc Plated, 50 PK

Zoro # G702526805
Mfr # 53663
product price:  $5.49
/pk 50, $0.11/ea
Sold in mult. of 2 for $10.98
Boltsandnuts.Com Nylon Insert Lock Nut, 5/16"-18, Grade 8, Phosphate and Oil, 150 PK 31CNNECP-150
Boltsandnuts.Com

Nylon Insert Lock Nut, 5/16"-18, Grade 8, Phosphate and Oil, 150 PK

Zoro # G614446352
Mfr # 31CNNECP-150
product price:  $28.95
/pk 150, $0.19/ea
Boltsandnuts.Com Nylon Insert Lock Nut, 5/16"-24, Grade 8, Zinc Yellow, 150 PK 31FNNE8Y-150
Boltsandnuts.Com

Nylon Insert Lock Nut, 5/16"-24, Grade 8, Zinc Yellow, 150 PK

Zoro # G014449656
Mfr # 31FNNE8Y-150
product price:  $27.89
/pk 150, $0.19/ea
X1 Tools M18 x 1.5 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK X1E-FAS-NUT-LOC-1653x75
X1 Tools

M18 x 1.5 mm Hi-Performance Zinc-Plated Steel Nylon-Insert Locknuts, 75PK

Zoro # G122847139
Mfr # X1E-FAS-NUT-LOC-1653x75
product price:  $276.99
/pk 75, $3.69/ea
X1 Tools 5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK X1E-FAS-NUT-LOC-1932x200
X1 Tools

5/16-18 Performance Zinc-Plated Steel Nylon-Insert Locknuts, 200PK

Zoro # G122847092
Mfr # X1E-FAS-NUT-LOC-1932x200
product price:  $39.15
/pk 200, $0.20/ea
Pflitsch Lock Nut, M32-1.50, Nickel Plated Brass, Nickel GMM232/7PA
Pflitsch

Lock Nut, M32-1.50, Nickel Plated Brass, Nickel

Zoro # G7896543
Mfr # GMM232/7PA
product price:  $3.55
/ea
Sold in mult. of 3 for $10.65
Pflitsch Lock Nut, M32-1.50, Nickel Plated Brass, Nickel 232/5
Pflitsch

Lock Nut, M32-1.50, Nickel Plated Brass, Nickel

Zoro # G7896218
Mfr # 232/5
product price:  $0.59
/ea
Sold in mult. of 13 for $7.67
Pflitsch Lock Nut, M16-1.50, Nickel Plated Brass, Nickel GMM216/7PA
Pflitsch

Lock Nut, M16-1.50, Nickel Plated Brass, Nickel

Zoro # G7895816
Mfr # GMM216/7PA
product price:  $1.69
/ea
Sold in mult. of 5 for $8.45
Wiska Lock Nut, M40-1.50, Nickel Plated Brass, Nickel 10063146
Wiska

Lock Nut, M40-1.50, Nickel Plated Brass, Nickel

Zoro # G7896507
Mfr # 10063146
product price:  $1.35
/ea
Sold in mult. of 7 for $9.45
Titan Industrial Supply M20-2.50 Metric 10.9 Coarse Thread Nylon Lock Nut -Zinc TM20NLNZ109
Titan Industrial Supply

M20-2.50 Metric 10.9 Coarse Thread Nylon Lock Nut -Zinc

Zoro # G009152516
Mfr # TM20NLNZ109
product price:  $2.15
/ea
Sold in mult. of 5 for $10.75
Boltsandnuts.Com Nylon Insert Lock Nut, M10-1.5, Class 8, Zinc Yellow, 25 PK M10CNFN8Y-25
Boltsandnuts.Com

Nylon Insert Lock Nut, M10-1.5, Class 8, Zinc Yellow, 25 PK

Zoro # G414504436
Mfr # M10CNFN8Y-25
product price:  $16.29
/pk 25, $0.65/ea
Titan Industrial Supply Lock Nut, 1/2"-20, Nylon, Grade 8 T1220NLNYZ8FT
Titan Industrial Supply

Lock Nut, 1/2"-20, Nylon, Grade 8

Zoro # G009152639
Mfr # T1220NLNYZ8FT
product price:  $0.68
/ea
Sold in mult. of 13 for $8.84
Lock Nuts (10,000+ items) - Page 8
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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 NutsHex Head Cap Screws
General WashersSocket Head Cap ScrewsMachine ScrewsLock WashersSelf-Tapping Screws
10-32 lock nuts10-24 nylock10-32 nylon nut10-32 washer10-32 nut
10-32 lock nut1 1 2 lock nut10-32 stainless nut10-24 nylon10-24 lock nut

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