340 Pcs Starlock Washers Internal Tooth Washers Quick Speed Locking Washers Push On Speed Clips Fasteners Assortment Kit M3 M4 M5 M6 M8 M10 M12 for Mechanical Repair with a Storage Box

Why Choose Our JTOOYS Star Lock Washer? High precision star wheel push lock washer kit, 7 specifications, suitable for fasteners of different sizes! 340pcs internal tooth star lock washers, which can meet the needs of daily work installation and DIY. Made of high-quality and durable 65 Mn metal steel, anti-corrosion, rust-proof, and good heat insulation performance. The lock washer can better protect the workpiece by increasing the force area and reducing friction. Very suitable for maintenance of household appliances, industry, automobiles, ships and generators. The gasket kit comes with a separate box, which can be sorted and stored and is easy to carry. A lock washer exerts a spring force between the head and the substrate, creating more friction and resistance to rotation. 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 rotationifications: Material: 65 Manganese Steel Color: Black Type: M3, M4, M5, M6, M8, M10, M12 Drive Type: Internal Tooth Star lock Washers Thickness (M3, M4, M5, M6): 0.4 mm Thickness (M8, M10): 0.5 mm Quantity: 340 pieces Size: diameter x inner diameter: M3: 9 x 2.7 mm M4: 12 x3.8 mm M5: 14 x4.9 mm M6: 16 x5.9 mm M8: 16 x7.9 mm M10: 20 x 9.3 mmPackage: M3*9 mm—–60PCS M4*12 mm—–60PCS M5*12 mm—–60PCS M6*14 mm—–50PCS M8*18 mm—–50PCS M10*20 mm—–40PCS M12*25 mm—–20PCS