Value Collection 88548698 Split Lock Washer 5/8 in Alloy Steel

Product Description

The VALUE COLLECTION 88548698 is an alloy steel split lock washer sized for 5/8 inch screws and fasteners. Split lock washers are installed under a nut or bolt head to resist loosening caused by vibration, torque, and thermal cycling. The washer's split design bites into mating surfaces under load, maintaining clamp force over time. This package contains 13 washers in a bright, uncoated finish. The inside diameter ranges from 0.635 to 0.65 inches, the maximum outside diameter is 0.923 inches, and the thickness is 0.203 inches. Alloy steel construction provides the strength needed for general mechanical and structural fastening applications.

These split lock washers are suited for use in HVAC equipment assembly, electrical enclosure mounting, plumbing fixture installation, and general mechanical maintenance work. Licensed tradespeople and maintenance technicians commonly use them when fastening panels, brackets, pipe hangers, and equipment frames where vibration or repeated thermal expansion cycles could loosen standard hardware. The uncoated bright finish is appropriate for indoor and protected environments. Sold in a pack of 13, this quantity suits single-job use or small inventory replenishment.

Key Features

• Split lock design resists loosening under vibration and cyclic loading
• Alloy steel construction for high clamp load and durability
• Sized for 5/8 inch screws with ID range of 0.635 to 0.65 inches
• Maximum outside diameter of 0.923 inches and thickness of 0.203 inches
• Bright uncoated finish suitable for indoor and protected installations
• Pack of 13 washers per package

Compatibility

Designed for use with 5/8 inch screws and bolts in standard inch-measurement fastening applications across HVAC, electrical, plumbing, and general mechanical assemblies.

Installation Notes

Install with the split ends bearing against the mating surface before seating the nut or bolt head. Always de-energize electrical systems and relieve system pressure before accessing fastened assemblies during service. Use appropriate torque practices per the equipment manufacturer documentation and applicable codes. The uncoated finish is not intended for outdoor or corrosive environments without additional protection.