Product Description
LOCKWASHER
Frequently Asked Questions
Q: What fastener size does this lockwasher fit?
A: SKU 781D is a lockwasher for manual pallet jacks. Verify the exact fastener diameter and application location in your equipment documentation to confirm compatibility.
Q: What is the difference between SKU 78155-10330-71 and SKU 781D?
A: Both are lockwashers for manual pallet jacks but fit different fastener sizes or applications. Verify which model your equipment requires based on the fastener location and size specifications.
Q: How do I know when a lockwasher needs replacement?
A: Replace if fasteners repeatedly loosen, if the washer shows cracks or permanent flattening, or if the locking action is no longer effective. Regular inspection during maintenance checks can prevent equipment failure.