Longziming - Universal Lock Washers Lock Washer M3 M4 M5 M6 M8 M10 M12 Starlock Washer Quick Push Fasteners Assortment Kit with Box Black 340 Pieces

Features: -340pcs Internal Tooth Star Lock Washers in 7 sizes, M3 M4 M5 M6 M8 M10 M12, meet your different needs. -Made of high quality 65Manganese metal steel, anti-corrosion and durable. -Provides spring force, sturdy grip, creates more friction and resistance to rotation. -Used in machinery, furniture, electrical appliances, electronic equipment, cars and industrial production of shock absorption and insulation. - All lock washers are stored in a clear plastic sorting box with data sheet, easy identification and storage. Specifications: Washer Type: Star Washer Material: 65Manganese Steel Color: Black Sizes: M3 M4 M5 M6 M8 M10 M12 < br/> Weight: 200g Quantity: 340 pcs Package included: M3 x 60 pieces M4 x 60 pieces M5 x 60 pieces < br/> M6 x 50 pcs M8 x 50 pcs M10 x 40 pcs M12 x 20 pcs Warm Tip: 1)Keep the small objects out of the reach of children. 2)Shocks during transportation may confuse small items. Your satisfaction is our ultimate goal, if you have any questions, please feel