Product Description
LOCKWASHER
Frequently Asked Questions
Q: What material is the 293781 lockwasher made from?
A: The 293781 is a hardened steel lockwasher designed to prevent fastener loosening in manual pallet jack applications. Steel construction provides durability in standard load conditions and is compatible with standard fastener hardware across major pallet jack brands including Crown, Toyota, and Raymond.
Q: Which manual pallet jack models use the 293781 lockwasher?
A: The 293781 is used in various manual pallet jack assemblies from Crown, Toyota, Raymond, and Yale equipment. Verify the specific fastener diameter and application on your unit before ordering, as lockwashers are sized to specific bolt dimensions.
Q: When should the 293781 lockwasher be replaced?
A: Replace the lockwasher if it shows visible deformation, corrosion, or if fasteners repeatedly loosen during equipment operation. Lockwashers prevent fastener rotation and loss, so replacement is necessary when this function is compromised.
Q: Is the 293781 compatible with stainless steel fasteners?
A: The 293781 is steel and can be used with standard steel fasteners. If your equipment requires stainless fasteners for corrosion resistance, verify material compatibility with the fastener supplier to avoid galvanic corrosion.
Q: What is the fastener size for the 293781 lockwasher?
A: Specific fastener sizing information is required to confirm the 293781 fits your application. Contact us with your pallet jack model number and fastener details to verify correct sizing and compatibility.