The LOCK WASHER, SPLIT, #8 MED, STAINLESS, BLACK OXIDE is designed to provide superior locking action in various fastening applications. Constructed from durable stainless steel, it features a black oxide finish that offers additional protection against rust and wear. Ideal for use in automotive and industrial settings, this lock washer ensures secure fastening in high-vibration environments. With its medium size and split design, it effectively prevents loosening and maintains integrity under stress.