PATIKIL M12 Star Internal Tooth Lock Washers, 100 Pcs Push on Retaining Clips Manganese Steel Quick Speed Locking Washers for Fastening, Black

• Adaptable Bolt Size: M12; Inner Diameter: 12 mm / 0.47 inch; Outer Diameter: 25 mm / 0.98 inch; Packing List: 100 x Internal Tooth Lock Washers (NOTE: Please confirm the size before choosing our product)
• Material: Made of Manganese Steel, which provides anti-rust properties, wear resistance, oxidation resistance, high strength, and long service time
• Feature: Star internal tooth lock washers feature radial teeth that create more friction and rotational resistance between the fasteners and substrate for superior locking capability
• Easy to install, just fixed on the shaft with simple pressure or rotation during installation
• Application: Star internal tooth lock washers are essential fastening components designed to prevent loosening, widely used in machinery, furniture, electrical appliances, devices, cars, sports equipment, and industrial production of shock absorption

Star internal tooth lock washers are essential fastening components designed to prevent loosening, widely used in machinery, furniture, electrical appliances, devices, cars, sports equipment, and industrial production of shock absorption. Specification Color: Black Material: Manganese Steel Adaptable Bolt Size: M3 Inner Diameter: 12 mm / 0.47 inch Outer Diameter: 25 mm / 0.98 inch Packing List: 100 x Internal Tooth Lock Washers Advantage Material: Made of Manganese Steel, which provides anti-rust properties, wear resistance, oxidation resistance, high strength, and long service time. Feature: Star internal tooth lock washers feature radial teeth that create more friction and rotational resistance between the fasteners and substrate for superior locking capability. Instruction Easy to install, just fixed on the shaft with simple pressure or rotation during installation. NOTE: Please confirm the size before choosing our product.