What You Will Get: You will receive 160pcs 90 sizes manganese steel wadge locking washers assortment kit, including 30pcs M3, 30pcs M4, 30pcs M5, 20pcs M6, 20pcs M8, 10pcs M10, 10pcs M12, 5pcs M14, 5pcs M16, multiple sizes and sufficient quantity can meet your various needs.
65 Manganese Steel Material: Made of quality 65 manganese material for rust resistance and corrosion resistance, which are sturdy, durable and wear-resistant, providing good strength, hardness and vibration resistance performance. You can choose our double side lock washers with confidence.
Double Side Tooth Design: These vibration resistant safety washers feature double side tooth design, with interlocking teeth on both sides, which creates tension between the bolt and the nut to obtain a better and safer grip, effectively preventing any loosening caused by vibration.
Wide Application: Mardatt wedge locking washers are suitable for bolts, screws and other fasteners of the corresponding size to prevent loosening and make the screws fit the machine better. Widely used in machinery, construction, transportation, domestic and commercial appliances, automotive automotive and marine applications, etc.