SCREW (Komatsu KO01220-20412)

KO01220-20412: A damaged screw can compromise the security of fastened components, leading to loosening or misalignment during operation. The Komatsu catalog reference KO01220-20412 identifies this aftermarket replacement part. This screw serves the general function of mechanical fastening by providing clamping force through threaded engagement. A stripped or corroded screw may fail to maintain proper tension, resulting in vibration or detachment of the attached part. Keeping a screw in sound condition helps ensure consistent assembly integrity under normal working loads. During inspection, a screw with visible thread wear or deformation should be replaced promptly. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO01220-20412, ko01220-20412, KO0122020412, ko0122020412