Magnum 519 - WASHER, LOCK

WASHER, LOCK

Features & Benefits

• Split or serrated profile grips both the fastener and the mating surface
• Reduces the risk of bolt back-off in high-shock or mobile assemblies
• Ideal for mounting yokes, frame brackets, or rotating pins
• Helps distribute load evenly and protects contact surfaces
• Made from tempered steel to absorb torque cycling

Magnum Lock Washer

The Magnum Lock Washer is created to maintain clamping tension in high-vibration environments, such as trailers, tailgates, or structural frames. Used between a bolt head or nut and its mating surface, it creates extra friction that resists loosening over time. In commercial vehicles and material-handling equipment, the Magnum 519 is vital for keeping fasteners tight during repeated movement or heavy hauling.