Product Description
LOCKWASHER
Frequently Asked Questions
Q: What is a lockwasher and what does it do on a manual pallet jack?
A: A lockwasher is a fastening component that prevents bolt or screw loosening under vibration and repetitive loading. On manual pallet jacks, lockwashers secure mechanical connections in the handle assembly, wheel mounts, and load plate attachments to maintain structural integrity and safety.
Q: What are the bore size and material specifications for the 4945506 lockwasher?
A: Lockwasher dimensions and material depend on the specific fastener and application. Provide your pallet jack model and component location, and we can verify the exact bore size, thickness, and material specification for the 4945506 to ensure proper fit.
Q: Is the 4945506 lockwasher compatible with different manual pallet jack brands?
A: The 4945506 is designed for specific pallet jack assembly points. While standard metric or inch lockwashers may appear similar, bore diameter and thickness must match exactly. Verify the part number suits your equipment model before ordering.
Q: How often should lockwashers be replaced on a manual pallet jack?
A: Lockwashers are wear components. Replace them whenever fasteners are removed for maintenance or repair. Over time, locking features degrade and lose effectiveness. If a connection repeatedly loosens despite a lockwasher, replace the lockwasher with a new 4945506 during reassembly.
Q: What types of locking mechanisms does the 4945506 use?
A: Common lockwasher designs include split-ring, toothed, and deformed-thread types. The 4945506 uses a specific locking mechanism suited to manual pallet jack duty. Contact us if you need details on the exact design to ensure you order the correct replacement.