NUT - HEX 1/4-20 GR2 (Hyster HY128565)

A damaged hex nut can cause loosening of fastened components, leading to misalignment or failure. During assembly, a 1/4-20 Grade 2 hex nut provides clamping force through its internal threads. Keeping a hex nut in sound condition helps maintain secure connections under normal loads. This aftermarket replacement part references the Hyster catalog number HY128565. The nut is a general-purpose hardware fastener with a plain mechanical function of securing threaded joints. A concrete failure consequence is that a stripped or corroded nut may allow the joint to separate under vibration. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HY128565, hy128565