Value Collection 88546635 Split Lock Washer 1 in Steel

Product Description

The VALUE COLLECTION 88546635 is a steel split lock washer sized for 1-inch screws and fasteners. Split lock washers apply spring tension under a nut or bolt head to resist loosening caused by vibration and torque relaxation. This washer is uncoated bright steel, suited for dry or protected indoor installations where corrosion exposure is minimal. The inside diameter ranges from 1.017 to 1.042 inches to seat securely on a 1-inch fastener shank, with a maximum outside diameter of 1.483 inches and a thickness of 0.25 inches. Sold in a package of 13, these washers are used by electricians, plumbers, HVAC technicians, and general mechanical trades wherever a standard 1-inch fastener requires vibration resistance.

Split lock washers in this size are commonly used in mechanical assemblies, equipment mounting, structural connections, and utility installations where 1-inch bolts or screws are specified. The bright uncoated finish makes them suitable for interior applications such as panel mounting, equipment bases, and pipe hanger hardware in commercial and residential settings. Installers working under NEC or IFGC guidelines frequently stock this size for conduit fittings, equipment anchoring, and support hardware applications.

Key Features

• Sized for 1-inch screws with an ID range of 1.017 to 1.042 inches for consistent seating
• Maximum outside diameter of 1.483 inches provides adequate bearing surface
• 0.25 inch thickness delivers reliable spring tension to resist fastener back-out
• Bright uncoated steel construction for standard indoor mechanical and trade applications
• Packaged in quantities of 13 per pack with a minimum order quantity of 1

Compatibility

Designed for use with standard 1-inch screw and bolt fasteners in inch-measurement assemblies. Confirm fastener shank diameter and bearing surface clearance before installation.

Installation Notes

Split lock washers are installed between the fastener head or nut and the mating surface with the split gap oriented so the washer edges bite into both surfaces as the fastener is tightened. Always install onto a clean, burr-free fastener shank. Do not stack multiple lock washers on a single fastener. Verify the fastener and washer material are compatible to avoid galvanic corrosion in the installation environment.