Product Description
Jam nut
Frequently Asked Questions
Q: What size and thread pitch is the CL 8D000016 jam nut?
A: Verify the jam nut diameter, thread pitch, and thread direction against your equipment assembly drawings or the original part specification. Jam nuts must match the bolt diameter and thread standard exactly to function correctly and prevent loosening.
Q: What is the CL 8D000016 jam nut used for on electric lift trucks?
A: Jam nuts lock fasteners in place by creating friction between two nuts on the same bolt. This design prevents vibration-induced loosening during equipment operation. Jam nuts are typically used on wheel assemblies, suspension components, and structural bolts subject to motion and impact.
Q: Is the CL 8D000016 a metric or inch thread jam nut?
A: Confirm whether the CL 8D000016 uses metric or inch threads by checking your equipment service manual or the original part specification. Mixing metric and inch fasteners causes loose connections and equipment failure. The thread standard must match the bolt it is securing.
Q: What material is the CL 8D000016 jam nut manufactured from?
A: Jam nuts are typically steel with zinc plating for corrosion resistance. Verify the material specification and plating type against your equipment documentation. Material type affects corrosion resistance, cost, and compatibility with the bolt material.
Q: Which electric lift truck types and models use the CL 8D000016 jam nut?
A: The CL 8D000016 jam nut fits multiple electric pallet jacks and lift trucks from Crown, Toyota, Raymond, Yale, Hyster, and other OEMs. Verify the fastener size, location, and application in your equipment assembly diagram before ordering.
Q: How do I know if jam nuts need replacement?
A: Inspect jam nuts periodically for looseness, corrosion, or stripping. If a jam nut rotates freely on the bolt without gripping, it has failed and requires replacement. Stripped threads or rust buildup also indicate replacement is needed to maintain secure fastening.