WASHER - LOCK M8 (Hyster HY1581562)

A damaged lock washer can allow a fastener to loosen under vibration, leading to joint failure. The Hyster catalog reference HY1581562 identifies this aftermarket replacement part. This M8 lock washer provides a plain mechanical function by creating tension between the fastener head and the mating surface. A concrete generic failure consequence is that a missing or worn lock washer may result in a bolted connection backing out over time. During routine service, a technician might find that a previously tightened bolt has lost torque due to an ineffective lock washer. This part is an aftermarket replacement for the Hyster-sourced component. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HY1581562, hy1581562