Arandelas de bloqueo de cuña para pernos M8/M10/M12/M16/M20, 100 piezas de acero al manganeso

Description:1. Material: The wedge locking washers are made from manganese steel, known for its strength and toughness. These washers undergo a zinc-plated surface treatment, providing enhanced corrosion resistance.2. Design: These vibration resistant safety washers feature a dual-wedge design with interlocking teeth on both sides. This design creates tension between the bolt and the nut, effectively preventing any loosening caused by vibrations or dynamic forces.3. Usage: To use these washers, simply place them between the fastener and the mating surface. As the fastener is tightened, the wedges of the washers self-lock and create a powerful clamping force that resists vibration-induced movement, ensuring a tight and secure connection.4.

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