Product Description
Locking nut
Frequently Asked Questions
Q: What is the application for the 90179-08012 locking nut?
A: The 90179-08012 is a locking nut for forklift components where vibration resistance is essential. This part secures critical fasteners in mast assemblies, boom attachments, and structural connections across Toyota, Hyster, Yale, and Mitsubishi forklift platforms.
Q: How does the 90179-08012 differ from standard hex nuts in forklift assemblies?
A: The 90179-08012 includes a locking feature (nylon insert or deformed threads) that resists fastener loosening caused by operational vibration. Standard hex nuts do not provide this security and would require lock washers or thread-locking compound as supplementary measures.
Q: What is the thread size and pitch of the 90179-08012 locking nut?
A: The 90179-08012 is manufactured for a specific metric or SAE thread size to match forklift fastener standards. Verify the exact thread diameter and pitch on your equipment documentation before ordering to confirm compatibility.
Q: What material composition does the 90179-08012 use for durability?
A: The 90179-08012 is typically manufactured from alloy steel with corrosion-resistant plating. This material composition withstands the operational stress of repeated forklift cycles while resisting rust and degradation in indoor and outdoor warehouse environments.
Q: How long does the locking feature of the 90179-08012 remain effective?
A: The 90179-08012 locking mechanism maintains its resistance to loosening throughout the service life of the forklift or until the nut is removed for maintenance. If removed during repairs, replace with a new 90179-08012 to restore proper fastening security.