Product Description
Locking nut
Frequently Asked Questions
Q: What is the 4957617 locking nut used for?
A: The 4957617 is a locking nut for fork lift applications. It secures critical fastening points in the load wheel, steering, or brake systems. The locking feature prevents vibration-induced loosening during operation.
Q: What thread size and pitch does the 4957617 have?
A: Exact thread specifications for the 4957617 are not documented in our summary. Provide your fork lift model and the component being fastened so we can confirm the correct thread size, pitch, and material grade needed for your application.
Q: What material is the 4957617 locking nut made from?
A: Locking nuts for fork lift use are typically made from steel or stainless steel with nylon insert or deformed threads to create locking resistance. Material selection depends on corrosion exposure and load requirements. Verify the material grade specified for your fork lift component.
Q: Can the 4957617 locking nut be reused after removal?
A: Nylon-insert locking nuts lose their locking grip after repeated assembly and disassembly cycles. If removed, inspect the nylon insert or deformed thread area for damage. Replace the nut if the locking feature is compromised. This prevents fastener loosening during operation.
Q: What torque specification does the 4957617 require?
A: Torque specifications depend on the thread size, material grade, and component being secured. Consult your fork lift service manual for the correct torque value. Undertightening allows fastener loosening, while overtightening damages threads or the locking nut itself.