Color: Black Material: Alloy Steel Sizes: M2/M3/M4/M5 Pieces: 1500 High Strength level: 10.9
Made of high-quality 10.9-grade alloy steel, which features strength and offers good corrosion resistance in bad environments like high temperature, cold weather, and high humidity areas. Sizes: M2 M3 M4 M5 Hex Socket Head Cap Bolts Screws Nuts Washers. According to the standardized metric system. And the average error is less than 0.01mm. The Nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts All of Screws and Nuts are packed in a durable and sturdy Box Use: M2 M3 M4 M5 Hex Socket Head Screws Washers and Nuts Assortment Kit Serves a wide range of use and for professionals, amateurs, landlords, repairmen, and other DIY. The set is perfect to replace broken and missing screws
