Product Description
WASHER
Frequently Asked Questions
Q: What function does the 40538 washer perform in a manual pallet jack?
A: The washer is a flat fastener component that distributes load across a larger surface area, prevents bolt head or nut penetration into softer materials, and helps maintain proper spacing or clearance between parts. It improves fastener retention and prevents loosening from vibration.
Q: Which pallet jack equipment models use the 40538 washer?
A: The 40538 washer is compatible with standard manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and comparable OEM brands. Verify the inner diameter and thickness match your specific fastener application before ordering.
Q: What material is the 40538 washer constructed from?
A: The 40538 washer is typically made from hardened steel or stainless steel, depending on the application environment. Steel washers provide corrosion resistance, superior load-bearing capacity, and durability in wet or chemically challenging warehouse conditions.
Q: Do I need to replace the 40538 washer when replacing fasteners?
A: Yes. Always replace washers when removing fasteners. Reused washers lose load-bearing capacity and may not maintain proper spacing. New washers ensure correct fastener torque, prevent bolt migration, and avoid equipment failure or instability.
Q: What are the specifications I should verify for the 40538 washer?
A: Verify the inner bore diameter, outer diameter, and thickness. The bore must match your bolt size exactly. Confirm the material grade and corrosion resistance level match your warehouse environment (dry, wet, cold storage, or chemical exposure).