Material: Made of 65 Mn steel, it is very strong and durable
Features:The star locking washer with internal teeth adds a spring force between the fastener and the base plate, which will produce greater friction and rotation resistance
Packing: 265 pcs contains 9 sizes: M2,M2.5,M3,M4,M5,M6,M8,M10,M12, and is equipped with a transparent storage box for easy storage
Uses: used for shock absorption and insulation of mechanical equipment, furniture, electrical appliances, automobiles and industrial production
Tips: Our products are of fine workmanship. If you have any problems in use, please contact us in time, and we will deal with them as soon as possible