UoYu 7 Sizes Internal Tooth Starlock Washers Quick Speed Locking Washers

Tooth Lock Washers by YouU. Details:Description: Good Solution: A Lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation Specification: -Product Name: Starlock Washers – Color: Black – Package: 200 Pcs – Material: 65Mn metal steel – Type: Internal Tooth Starlock Washers – Size: M3, M4, M5, M6, M8, M10, M12 – Application: Used in machinery equipment, industrial production of shock absorption and insulation Package: 1. M3 x 10—->40 pcs 2. M4 x 12—->30 pcs 3. M5 x 14—->30 pcs 4. M6 x 16—->30 pcs 5. M8 x 18—->30 pcs 6. M10 x 21—->20 pcs 7. M12 x 25—->20 pcs 8.