Product Description
7EM80 lockwasher is an OEM-profile, hardened carbon steel split lockwasher for securing fasteners in manual pallet jack assemblies, verified for use with Liftsplus.com models.
Specifications
Material
| Washer Material | Hardened carbon steel |
Part Numbers
| OEM Part Number | 7EM80 |
| Manufacturer Part Number | 7EM80 |
Frequently Asked Questions
Q: What is the 7EM80 split lockwasher used for?
A: SKU 7EM80 is a hardened carbon steel split lockwasher designed to secure fasteners in manual pallet jack assemblies. It provides spring tension to prevent vibration-induced loosening during warehouse operations.
Q: What is the material and construction of the 7EM80 lockwasher?
A: The 7EM80 is machined from hardened carbon steel in a split-ring design. The hardened material maintains spring properties and prevents permanent set under the vibration and load cycles typical of pallet jack use.
Q: What manual pallet jack brands is the 7EM80 compatible with?
A: The 7EM80 lockwasher follows OEM profile specifications and is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Clark, CAT, Mitsubishi, and BT. Verify your equipment model dimensions before purchase.
Q: How do I know if my 7EM80 lockwasher needs replacement?
A: Replace the 7EM80 if fasteners repeatedly loosen, if the washer becomes visibly flattened or permanently deformed, or if it loses its spring tension. A degraded lockwasher will not hold fasteners securely and should be replaced as part of routine fastener maintenance.