Value Collection LWIS1001USA-050BX Split Lock Washer 50pk

Product Description

The VALUE COLLECTION LWIS1001USA-050BX is a Grade 2 spring steel split lock washer designed for use with 1-inch screws. The split ring design applies tension under a fastener head or nut, resisting loosening caused by vibration or dynamic loads. This washer features a yellow zinc dichromate finish that provides baseline corrosion resistance. With an inside diameter of 1.003 to 1.024 inches and a maximum outside diameter of 1.656 inches, it meets standard dimensional tolerances for 1-inch fastener assemblies. At 0.25 inches thick, it delivers consistent spring action during torque application. Licensed trades and maintenance professionals use these washers in general mechanical assemblies across industrial, commercial, and construction applications.

This split lock washer is suited for standard bolted connections where vibration resistance is required. Common applications include structural steel assembly, equipment mounting, HVAC unit fastening, and general mechanical maintenance. The inch-measurement system and Grade 2 material designation align with typical commercial and light industrial fastener specifications. This washer does not meet military specifications and is intended for civilian commercial use. Sold in a minimum order quantity of 50 pieces, it is practical for stocking in trade supply kits, service vans, and facility maintenance inventory.

Key Features

• Split ring design resists fastener loosening under vibration and dynamic loading
• Grade 2 spring steel construction provides reliable elasticity and clamping force
• Yellow zinc dichromate finish offers corrosion resistance for general service environments
• Inside diameter of 1.003 to 1.024 inches fits standard 1-inch fasteners
• Maximum outside diameter of 1.656 inches and thickness of 0.25 inches meet standard dimensional requirements
• Minimum order quantity of 50 pieces supports bulk trade and maintenance use

Compatibility

Designed for use with 1-inch screw and bolt assemblies in standard inch-measurement fastener systems. Does not meet military specifications.

Installation Notes

Split lock washers are installed between the fastener head or nut and the mating surface before torque is applied. Power down or de-energize any equipment before servicing fastened assemblies on mechanical or electrical systems. Standard hand tools and torque wrenches appropriate to the fastener grade and application should be used. Follow applicable code requirements, including AISC or equipment manufacturer guidelines, for structural or mechanical fastener assemblies.