Value Collection LWHIS0870HVYUSA-025BX Split Lock Washer

Product Description

The VALUE COLLECTION LWHIS0870HVYUSA-025BX is a Grade 2 spring steel split lock washer designed for use with 7/8 inch screws and fasteners. The split-ring design applies tension under the fastener head to resist loosening caused by vibration and torque relaxation. With a zinc plated finish, the washer provides a baseline level of corrosion resistance suitable for general indoor and light-duty fastening applications. Inside diameter ranges from 0.878 to 0.894 inches, maximum outside diameter is 1.489 inches, and thickness is 0.266 inches. This box contains 25 washers sold as a single package quantity.

Split lock washers of this screw size are widely used in mechanical assembly, HVAC equipment mounting, plumbing fixture installation, electrical panel and junction box assembly, and general structural fastening. They are appropriate for residential and light commercial applications where standard Grade 2 carbon spring steel meets the material requirement. This washer does not meet military specifications and is intended for commercial and industrial trade use under standard inch-measurement fastening systems.

Key Features

• Grade 2 spring steel construction delivers reliable tension and bite under standard fastener loads
• Zinc plated finish provides corrosion resistance for general-purpose use
• Inside diameter range of 0.878 to 0.894 inches fits 7/8 inch screw shanks securely
• Maximum outside diameter of 1.489 inches suits standard bearing surface requirements
• 0.266 inch thickness provides consistent locking force across applications
• Box quantity of 25 washers supports job-lot purchasing for trade professionals

Compatibility

Designed for use with 7/8 inch screws and bolts in standard inch-measurement fastening systems where a Grade 2 spring steel split lock washer is specified.

Installation Notes

Install with the split gap facing up against the fastener bearing surface so the washer edges bite into both the nut or bolt head and the mating material when torqued. Ensure the mating surface and fastener are clean and free of debris before assembly. Do not reuse split lock washers that have been fully flattened, as they will no longer provide effective locking force. Always follow applicable mechanical codes and equipment manufacturer torque specifications for the fastener size in use.