[8750 BULK] Heavy Split Lock Washers 1/4

Heavy Split Lock Washers 1/4 inch deliver dependable locking action for fastener assemblies exposed to vibration and dynamic loads. This 1/4" size is ideal for securing bolts in automotive, machinery, and industrial equipment where a tight, persistent fit matters.

Designed to bite into the mating surfaces as the bolt tightens, these washers create a spring-like preload that resists loosening without requiring thread-locking compounds. Their split, curved edge helps maintain tension even when subjected to movement and shock.

Key benefits

• Prevents loosening under vibration and dynamic loads
• Distributes load evenly across the bolt surface
• Ideal for 1/4" fasteners
• Simple, reliable locking solution without sealants or adhesives
• Durable construction for repeated assembly cycles

Applications

• Automotive and fleet maintenance
• Machinery and equipment assemblies
• Industrial and commercial hardware projects
• Home improvement and DIY repairs

Specifications

• Size: 1/4 inch (bolt diameter)
• Type: Heavy split lock washer

For best results, pair these heavy split lock washers with compatible 1/4" bolts and nuts. Ensure the washer is fully seated against the mating surface and torque to the specified value for your application. Replace any damaged or deformed washers to maintain locking performance.