Lock Washers
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Dorman®8.0 mm Steel Zinc Wave Washers (50 Pieces) (879-108)8.0 mm Steel Zinc Wave Washers (50 Pieces) (879-108) by Dorman®. Dorman offers a comprehensive variety of washers for almost any automotive fastening job. Flat washers, split lock washers, fender washers, fiber washers and many other...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.13 - Dorman®M6 Steel (Class 10.9) Split-Lock Washers (8 Pieces) (965-806)M6 Steel (Class 10.9) Split-Lock Washers (8 Pieces) (965-806) by Dorman®. Dorman offers a comprehensive variety of washers for almost any automotive fastening job. Flat washers, split lock washers, fender washers, fiber washers and many...Expertly crafted from premium materialsDesigned to match rigorous quality standards$3.43
- Dorman®SAE Flat and Split-Lock Washers Assortment (88 Pieces) (799-335D)SAE Flat and Split-Lock Washers Assortment (88 Pieces) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Designed to help to get your job done rightManufactured utilizing the highest quality materials$7.06
- Install Bay®#10 Natural External and Internal Tooth Lock Washers (100 Pieces) (IELW10)#10 Natural External and Internal Tooth Lock Washers (100 Pieces) (IELW10) by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Expertly crafted from premium materialsDesigned to match rigorous quality standards$5.99
- Install Bay®#10 Zinc External and Internal Tooth Lock Washers (100 Pieces) (IELW10Z)#10 Zinc External and Internal Tooth Lock Washers (100 Pieces) (IELW10Z) by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Expertly crafted from premium materialsDesigned to match rigorous quality standards$8.54
- Install Bay®#8 External Tooth Lock Washers (100 Pieces) (ELW8)#8 External Tooth Lock Washers (100 Pieces) by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.65
- Install Bay®5/16" Anodized External and Internal Tooth Lock Washers (5 Pieces) (PZGLWS)5/16" Anodized External and Internal Tooth Lock Washers (5 Pieces) (PZGLWS) by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Expertly crafted from premium materialsDesigned to match rigorous quality standards$25.99
- AllStar Performance®SAE Split-Lock WashersSAE Split-Lock Washers by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.39 - $8.49
- AllStar Performance®SAE Split-Lock Washers for SHCSSAE Split-Lock Washers for SHCS by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.99 - $4.99
- Auveco®Metric Split-Lock WashersMetric Split-Lock Washers by Auveco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...24 Months/24,000 Miles WarrantySpring Steel$0.08 - $0.18
- Auveco®Metric Wave WashersMetric Wave Washers by Auveco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...24 Months/24,000 Miles WarrantySpring Steel$0.12 - $0.41
- Handi-Man Marine®Lock WashersLock Washers by Handi-Man Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Designed to help to get your job done rightManufactured utilizing the highest quality materials$2.87 - $4.22
- Handi-Man Marine®Split-Lock WashersSplit-Lock Washers by Handi-Man Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$3.64 - $3.74
- Marine Fasteners®Metric Split-Lock WasherMetric Split-Lock Washer by Marine Fasteners®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Expertly crafted from premium materialsDesigned to match rigorous quality standards$8.72 - $13.88
- Marine Fasteners®SAE Split-Lock WasherSAE Split-Lock Washer by Marine Fasteners®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Expertly crafted from premium materialsDesigned to match rigorous quality standards$5.69 - $25.69
- Marine Fasteners®Split-Lock WashersSplit-Lock Washers by Marine Fasteners®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.51 - $20.35
- Seachoice®Split-Lock WashersSplit-Lock Washers by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$13.26 - $94.25
- Trans-Dapt®Split-Lock WashersSplit-Lock Washers by Trans-Dapt®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Expertly crafted from premium materialsDesigned to match rigorous quality standards$17.97 - $19.22
- W&E®Split-Lock WashersSplit-Lock Washers by W&E®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.02 - $7.97
- Wurth®SAE Lock WashersSAE Lock Washers by Wurth®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Manufactured using innovative technologiesUltimate in reliability, convenience, and ease of use$3.62 - $15.36
- Wurth®SAE Star WashersSAE Star Washers by Wurth®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Manufactured using innovative technologiesUltimate in reliability, convenience, and ease of use$8.96 - $12.84
- CFR Performance®Split-Lock WasherSplit-Lock Washer by CFR Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$5.41 - $5.63
- Seachoice®External Tooth Lock WashersExternal Tooth Lock Washers by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$22.79 - $82.93
- Seachoice®Metric Split-Lock WashersMetric Split-Lock Washers by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$38.00 - $89.05
- AllStar Performance®0.438" SAE Split-Lock Washers (25 Pieces) (ALL16123-25)0.438" SAE Split-Lock Washers (25 Pieces) (ALL16123-25) by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.99
- AllStar Performance®0.438" SAE Split-Lock Washers for SHCS (25 Pieces) (ALL16133-25)0.438" SAE Split-Lock Washers for SHCS (25 Pieces) (ALL16133-25) by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$4.99
- AllStar Performance®0.625" SAE Split-Lock Washers (25 Pieces) (ALL16125-25)0.625" SAE Split-Lock Washers (25 Pieces) (ALL16125-25) by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$5.79
- AllStar Performance®1/2" SAE Split-Lock Washers (25 Pieces) (ALL16124-25)1/2" SAE Split-Lock Washers (25 Pieces) (ALL16124-25) by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$4.59
- AllStar Performance®1/2" SAE Split-Lock Washers for SHCS (25 Pieces) (ALL16134-25)1/2" SAE Split-Lock Washers for SHCS (25 Pieces) (ALL16134-25) by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$4.99
- AllStar Performance®1/4" SAE Split-Lock Washers (25 Pieces) (ALL16120-25)1/4" SAE Split-Lock Washers (25 Pieces) (ALL16120-25) by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$2.39
Bolted joints can loosen due to different factors, but whatever the reason, loosening may lead to dangerous accidents. In order to prevent them, lock washers are utilized. They can be basically divided into three categories: spring action (or wave), toothed, and split-lock washers. The parts of the first category get compressed as the fastener is being tightened, and the resulting back tension counters loosening. The work of the second category is based on a ratchet action, as a washer bites into the nut and the surface it contacts. Although they are broadly applied, these lock washers can cause scrapes on the coupled surfaces.
As for split-lock washers, they follow a similar principle. In each case, a lock washer will make the connection more reliable and resistant to vibration. Browse a broad selection of these products introduced in our store. We carry all the types mentioned above, and they are available in different sizes to suit as many applications as your project may require. Made of quality materials, they comply with existing industry standards. Use them confidently, and they will keep your threaded connections as tight as you need them to be.
