Value Collection KP61009 Split Lock Washers 500-pack

Product Description

The VALUE COLLECTION KP61009 is a 500-piece pack of split lock washers designed for use in threaded fastener assemblies across a wide range of trade and mechanical applications. Split lock washers work by applying spring tension against a nut or bolt head, resisting loosening caused by vibration, thermal cycling, or dynamic loads. These washers are a standard component in HVAC equipment assembly, electrical panel work, plumbing fixture mounting, and general mechanical installations where fastener retention is critical.

Split lock washers from this pack are suited for residential and light commercial applications wherever a threaded fastener needs added resistance to loosening. The 500-piece quantity makes this pack appropriate for shop stock, service van inventory, or job-site use where these fasteners are consumed in volume. They are commonly used by HVAC technicians, electricians, plumbers, and general mechanical contractors during equipment installation and repair.

Key Features

• 500-piece pack provides volume supply for ongoing service or installation work
• Split lock design applies spring tension to resist fastener loosening under vibration
• Standard split lock washer geometry compatible with common threaded fastener assemblies
• Suitable for use across HVAC, electrical, plumbing, and general mechanical applications

Compatibility

Designed as a standard split lock washer for use with common threaded fasteners in residential and light commercial mechanical, electrical, and plumbing assemblies. Verify washer inner diameter and outer diameter against the fastener size required for your application before installation.

Installation Notes

Split lock washers are installed between the fastener head or nut and the mating surface before torquing. Always de-energize electrical equipment and shut off relevant systems before disassembling or assembling fastened connections. Use appropriate hand tools and follow applicable codes including NEC for electrical work and IFGC or IPC for plumbing and mechanical applications. Do not reuse deformed or flattened lock washers, as they will not provide reliable retention.