Product Description
Lock Washer
Compatibility: Fits pallet jacks made by Dayton, model 3KR84. SKU: WW PM-4HB
Frequently Asked Questions
Q: What is the purpose of the WW PM-4HB lock washer?
A: The WW PM-4HB is a lock washer used to prevent fasteners from loosening due to vibration and repetitive stress in pallet jack assemblies. It is part of the Dayton model 3KR84 fastener kit and works with bolts and nuts to maintain clamping force.
Q: Will the WW PM-4HB lock washer fit my pallet jack assembly?
A: The WW PM-4HB lock washer is designed for Dayton model 3KR84 pallet jacks. Verify the bolt diameter and shaft size match your fastener hardware. Lock washer compatibility depends on the specific bolt size used in your equipment.
Q: What material is the WW PM-4HB lock washer made from?
A: The WW PM-4HB lock washer is typically steel with a spring or tooth design to resist fastener rotation. It maintains its grip and lock force under the vibration and load cycling that occurs in material handling equipment.