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  7. Lock Nuts

Lock Nuts (10,000+ items) - Page 261

Boltsandnuts.Com Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 200 PK 25CLSLN2Z-200
Boltsandnuts.Com

Serrated Lock Nut, 1/4"-20, Steel, Zinc Plated, 200 PK

Zoro # G014447867
Mfr # 25CLSLN2Z-200
product price:  $38.49
/pk 200, $0.19/ea
Phoenix Contact A-INL-PG16-P-GY Counter nut material: 1411225
Phoenix Contact

A-INL-PG16-P-GY Counter nut material:

Zoro # G815309050
Mfr # 1411225
product price:  $0.58
/ea
Sold in mult. of 15 for $8.70
Phoenix Contact A-INLE-M50-N-S EMV nut material: Brass 1411273
Phoenix Contact

A-INLE-M50-N-S EMV nut material: Brass

Zoro # G215366837
Mfr # 1411273
product price:  $9.39
/ea
Sold in mult. of 100 for $939.00
Brighton-Best Nylon Insert Lock Nut, M8-1.25, Steel, Class 8, Zinc Plated 812040
Brighton-Best

Nylon Insert Lock Nut, M8-1.25, Steel, Class 8, Zinc Plated

Zoro # G402568679
Mfr # 812040
product price:  $12.49
/ea
Sold in mult. of 3 for $37.47
Jacob NPT 1/2" Locknut PALG 212PANPT/G
Jacob

NPT 1/2" Locknut PALG

Zoro # G7895396
Mfr # 212PANPT/G
product price:  $0.27
/ea
Sold in mult. of 34 for $9.18
Pflitsch PG  16 Locknut   PALG 1420/16
Pflitsch

PG 16 Locknut PALG

Zoro # G7902965
Mfr # 1420/16
product price:  $0.32
/ea
Sold in mult. of 39 for $12.48
Huyett Nylon Insert Lock Nut, M12 x 1.75, Steel, Class 8, Zinc Clear Trivalent, 12 mm Ht NUTH44-M120-01208S3
Huyett

Nylon Insert Lock Nut, M12 x 1.75, Steel, Class 8, Zinc Clear Trivalent, 12 mm Ht

Zoro # G213331219
Mfr # NUTH44-M120-01208S3
product price:  $0.27
/ea
Sold in mult. of 63 for $17.01
Whittet-Higgins 18 Threads per Inch, 2-1/16 in. Outside Diameter CNB-06
Whittet-Higgins

18 Threads per Inch, 2-1/16 in. Outside Diameter

Zoro # G012509833
Mfr # CNB-06
product price:  $20.75
/ea
Midwest Fastener Lock Nut, 1/2"-13, Nylon, Zinc Plated 03653
Midwest Fastener

Lock Nut, 1/2"-13, Nylon, Zinc Plated

Zoro # G906902061
Mfr # 03653
product price:  $24.15
/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 3/4"-10, Nylon, Zinc Plated A04204800NU
Suburban Bolt And Supply

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

Zoro # G703461327
Mfr # A04204800NU
product price:  $6.15
/ea
Sold in mult. of 50 for $307.50
J.W. Winco Slotted Spanner Lock Nut, M17-1.00, Steel, Class 5, Passivated, Zinc Plated, 8.5 mm Ht 1804.1-M17X1
J.W. Winco

Slotted Spanner Lock Nut, M17-1.00, Steel, Class 5, Passivated, Zinc Plated, 8.5 mm Ht

Zoro # G705051762
Mfr # 1804.1-M17X1
product price:  $7.69
/ea
Sold in mult. of 6 for $46.14
Suburban Bolt And Supply Nylon Insert Lock Nut, 1-1/8"-7, Nylon, Zinc Plated A04210800NU
Suburban Bolt And Supply

Nylon Insert Lock Nut, 1-1/8"-7, Nylon, Zinc Plated

Zoro # G303462670
Mfr # A04210800NU
product price:  $10.85
/ea
Sold in mult. of 10 for $108.50
Boltsandnuts.Com Top Lock Lock Nut, M10-1.5, Class 10, Zinc Plated, 250 PK M10FPTN10Z-250
Boltsandnuts.Com

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

Zoro # G914493827
Mfr # M10FPTN10Z-250
product price:  $97.89
/pk 250, $0.39/ea
Whittet-Higgins 18 Threads per Inch, 2-1/4 in. Outside Diameter PN-08
Whittet-Higgins

18 Threads per Inch, 2-1/4 in. Outside Diameter

Zoro # G012509840
Mfr # PN-08
product price:  $12.69
/ea
Mtd Nut - Pivot Lockin 751-11124
Mtd

Nut - Pivot Lockin

Zoro # G1443575
Mfr # 751-11124
product price:  $10.39
/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, 5/8"-11, Nylon, Zinc Plated A04204000NU
Suburban Bolt And Supply

Nylon Insert Lock Nut, 5/8"-11, Nylon, Zinc Plated

Zoro # G203460578
Mfr # A04204000NU
product price:  $3.65
/ea
Sold in mult. of 50 for $182.50
Kipp Lock Nut, M6, Steel, Class 10, Bright, 22 mm Ht K0701.06
Kipp

Lock Nut, M6, Steel, Class 10, Bright, 22 mm Ht

Zoro # G502051781
Mfr # K0701.06
product price:  $0.88
/ea
Sold in mult. of 10 for $8.80
Skf Lock Nut KM 19
Skf

Lock Nut

Zoro # G309843756
Mfr # KM 19
product price:  $140.99
/ea
A Raymond Tinnerman Lock Nut, #4-48, Spring Steel, Zinc Electroplate and Trivalent Topcoat, .075 in Ht EFLNH-TO448004-204/B
A Raymond Tinnerman

Lock Nut, #4-48, Spring Steel, Zinc Electroplate and Trivalent Topcoat, .075 in Ht

Zoro # G300400033
Mfr # EFLNH-TO448004-204/B
product price:  $0.10
/ea
Sold in mult. of 361 for $36.10
Wiska Lock Nut, M45-2.00, Nickel Plated Brass, Nickel 10011559
Wiska

Lock Nut, M45-2.00, Nickel Plated Brass, Nickel

Zoro # G7896376
Mfr # 10011559
product price:  $9.29
/ea
Zoro Select Lock Nut, Zinc Yellow, Nylon Insert, PK50 ZNUT-1134
Zoro Select

Lock Nut, Zinc Yellow, Nylon Insert, PK50

Zoro # G622411229
Mfr # ZNUT-1134
product price:  $17.69
/pk 50, $0.35/ea
Boltsandnuts.Com Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 40 PK M14CPTN10Z-40
Boltsandnuts.Com

Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 40 PK

Zoro # G814492296
Mfr # M14CPTN10Z-40
product price:  $60.85
/pk 40, $1.52/ea
Boltsandnuts.Com Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 600 PK M14FPTN10Z-600
Boltsandnuts.Com

Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 600 PK

Zoro # G914495036
Mfr # M14FPTN10Z-600
product price:  $481.99
/pk 600, $0.80/ea
Boltsandnuts.Com Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 100 PK M14FPTN10Z-100
Boltsandnuts.Com

Top Lock Lock Nut, M14-2.0, Class 10, Zinc Plated, 100 PK

Zoro # G414494935
Mfr # M14FPTN10Z-100
product price:  $106.99
/pk 100, $1.07/ea
Dodge Industrial Lock Nut; 2-15/16 in. Size; Adjustable 066027
Dodge Industrial

Lock Nut; 2-15/16 in. Size; Adjustable

Zoro # G212503709
Mfr # 066027
product price:  $323.99
/ea
Pma Lock Nut, M25-1.50, 100 PK BMN-M25
Pma

Lock Nut, M25-1.50, 100 PK

Zoro # G7795371
Mfr # BMN-M25
product price:  $176.99
/pk 100, $1.77/ea
Huyett Center-Lock Distorted Thread Lock Nut, 1/4-20, Low Carbon Steel, Zinc Clear Trivalent, 0.25 in Ht NUTH11-0250-0250LC3
Huyett

Center-Lock Distorted Thread Lock Nut, 1/4-20, Low Carbon Steel, Zinc Clear Trivalent, 0.25 in Ht

Zoro # G313330891
Mfr # NUTH11-0250-0250LC3
product price:  $0.05
/ea
Sold in mult. of 421 for $21.05
Pem Clinch Nut, PK5 PM-16163-005P
Pem

Clinch Nut, PK5

Zoro # G123523179
Mfr # PM-16163-005P
product price:  $5.39
/pk 5, $1.08/ea
Sold in mult. of 2 for $10.78
Kipp Lock Nut, M8, Stainless Steel, Not Graded, Bright, 16 mm Ht K0701.808
Kipp

Lock Nut, M8, Stainless Steel, Not Graded, Bright, 16 mm Ht

Zoro # G902052531
Mfr # K0701.808
product price:  $9.19
/ea
Huyett Lock Nut, 2.548", Steel, Plain N-13
Huyett

Lock Nut, 2.548", Steel, Plain

Zoro # G500401151
Mfr # N-13
product price:  $8.29
/ea
Sold in mult. of 3 for $24.87
Serco Nuts, 1/2"-13 Hex Lock Nut Plated 8-9609
Serco

Nuts, 1/2"-13 Hex Lock Nut Plated

Zoro # G8083118
Mfr # 8-9609
product price:  $1.79
/ea
Sold in mult. of 5 for $8.95
Suburban Bolt And Supply Nylon Insert Lock Nut, 5/8"-18, Nylon, Zinc Plated A04304000NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 5/8"-18, Nylon, Zinc Plated

Zoro # G903458776
Mfr # A04304000NE
product price:  $2.35
/ea
Sold in mult. of 50 for $117.50
Suburban Bolt And Supply Nylon Insert Lock Nut, 5/16"-18, Nylon, Zinc Plated A04202000NE
Suburban Bolt And Supply

Nylon Insert Lock Nut, 5/16"-18, Nylon, Zinc Plated

Zoro # G803464716
Mfr # A04202000NE
product price:  $0.20
/ea
Sold in mult. of 100 for $20.00
Pflitsch Lock Nut, M75-1.50, Nickel Plated Brass, Nickel GMM275/7PA
Pflitsch

Lock Nut, M75-1.50, Nickel Plated Brass, Nickel

Zoro # G7898476
Mfr # GMM275/7PA
product price:  $33.65
/ea
Whittet-Higgins 8 Threads per Inch, 11 in. Outside Diameter, 1.26 in. Nominal Thickness, 8.628-8 Thread Size N-44
Whittet-Higgins

8 Threads per Inch, 11 in. Outside Diameter, 1.26 in. Nominal Thickness, 8.628-8 Thread Size

Zoro # G812509842
Mfr # N-44
product price:  $605.99
/ea
Suburban Bolt And Supply Nylon Insert Lock Nut, #10-24, Nylon, Zinc Plated A04201200NM
Suburban Bolt And Supply

Nylon Insert Lock Nut, #10-24, Nylon, Zinc Plated

Zoro # G803463160
Mfr # A04201200NM
product price:  $0.12
/ea
Sold in mult. of 100 for $12.00
Lock Nuts (10,000+ items) - Page 261
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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 NutsCap Nuts & Acorn NutsGeneral Washers
Hex Head Cap ScrewsMachine ScrewsSocket Head Cap ScrewsLock WashersSelf-Tapping Screws
1/2" flange lock nut3/8-16 nuts stainless steellock nut 5/16-181/4" locking nutnylon insert hex nut
5/16-24 nutsnylon-insert locknutsn-10 lock nut5/16-18 nylon locking nut10mm nuts

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