Product Description
Lock Nut
Frequently Asked Questions
Q: What is the purpose of the EA E165 lock nut?
A: The EA E165 lock nut secures fasteners in the Eagleman pallet jack hydraulic valve assembly or pump mechanism. Lock nuts prevent vibration-induced loosening during repetitive lifting and lowering cycles. Failure to maintain proper lock nut tension can lead to component separation and hydraulic fluid leakage.
Q: What material is the EA E165 lock nut manufactured from?
A: The EA E165 lock nut is manufactured from carbon steel or stainless steel with a nylon insert (nylon-lock design) or all-metal construction. The nylon insert provides vibration resistance without requiring excessive tightening force. Stainless versions resist corrosion in cold storage or wet warehouse environments.
Q: What thread size does the EA E165 lock nut fit?
A: The EA E165 lock nut has a specific thread diameter and pitch engineered for Eagleman pallet jack fasteners. Always verify the thread size against your equipment documentation or the fastener it secures. Using an incorrect size will not thread properly and will not lock effectively.
Q: When should the EA E165 lock nut be replaced?
A: Replace the EA E165 if the nylon insert becomes worn and the nut no longer resists loosening, if threads are stripped or damaged, or if corrosion prevents proper engagement. After repeated tightening and loosening cycles (over 5 to 10 installations), consider replacement to maintain vibration-locking effectiveness.
Q: Is the EA E165 compatible with other pallet jack brands?
A: The EA E165 is designed for Eagleman pallet jacks only and should not be substituted with lock nuts from other manufacturers such as Crown, Toyota, or Raymond. Thread specifications are unique to Eagleman assemblies. Cross-brand compatibility can result in loose fasteners and system failure.