Product Description
Locking nut
Frequently Asked Questions
Q: What is the 40M000008 locking nut?
A: The 40M000008 is a locking nut for forklift equipment. It prevents fastener loosening on load-critical assemblies like mast sections, hydraulic connections, and frame joints exposed to operational vibration.
Q: What forklift brands is the 40M000008 compatible with?
A: This locking nut is designed for forklifts from Hyster, Toyota, Crown, Raymond, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Verify your equipment model and fastener specifications.
Q: What type of locking mechanism does the 40M000008 use?
A: Forklift locking nuts typically use nylon insert technology, deformed thread design, or serrated surfaces to increase friction and resist vibration-induced loosening in high-duty material handling applications.
Q: How often should the 40M000008 be inspected or replaced?
A: Inspect during routine forklift maintenance. Replace the locking nut if threads are stripped, if the nylon insert is damaged, or if the nut spins freely without holding fastener tension.
Q: Can the 40M000008 be reused after removal?
A: Locking nuts lose effectiveness after multiple removal cycles. For critical safety applications, use a new locking nut during reassembly to ensure reliable fastener retention.