Great Planes Part #GPMQ3436 Lock Washer #8 (8)

Part #GPMQ3436 - discontinued

Lock Washer #8 (8)

Great Planes' Lock Washers are incredibly effective protection against vibrat- ion-loosened hardware and related damage. The washers feature a split design digs into wood and holds metal fasteners tight to prevent screws from backing out due to vibration. The washers have a special Zinc plating that resists corrosion and rust.