Value Collection LWHIS100USA-010BX Split Lock Washer

Product Description

The VALUE COLLECTION LWHIS100USA-010BX is a split lock washer designed for use with 1-inch screws and fasteners. Made from Grade 2 spring steel with a bright, uncoated finish, this washer provides tension resistance that helps prevent fasteners from loosening under vibration and dynamic loads. The inside diameter ranges from 1.003 to 1.024 inches, with a maximum outside diameter of 1.705 inches and a thickness of 0.306 inches. It is a standard helical split lock washer suited to general industrial, mechanical, and trade assembly applications.

This washer is intended for use in mechanical assemblies, structural connections, and equipment installations where fastener retention under vibration or thermal cycling is required. Typical applications include HVAC equipment mounting, electrical panel assembly, plumbing fixture installation, and general industrial fabrication. The uncoated spring steel construction makes it appropriate for dry or protected interior environments. Minimum order quantity is 10 units; package quantity is 1.

Key Features

• Fits 1-inch screw size with an inside diameter of 1.003 to 1.024 inches
• Maximum outside diameter of 1.705 inches
• Thickness of 0.306 inches for consistent load distribution
• Grade 2 spring steel construction for reliable tension and vibration resistance
• Bright, uncoated finish suitable for dry interior installations
• Does not meet military specifications — intended for commercial and industrial use

Compatibility

Designed as a standard helical split lock washer for use with 1-inch fasteners in general commercial and industrial assembly applications measured in the inch system.

Installation Notes

Split lock washers are installed by mechanical trades, maintenance technicians, and general contractors as part of bolted or screwed assemblies. Place the washer between the fastener head or nut and the mating surface before tightening. Ensure the mating surfaces are clean and free of debris to allow proper seating. Follow applicable mechanical codes and equipment manufacturer torque guidelines when completing the assembly.