M5 pure copper countersunk hex socket screws (10mm head diameter, 4mm thickness) sold in packs of 50 (M512)

1、The standard head of the screw is evenly stressed and the tightening effect is good. 2、Screws have deep threads, uniform pitch, clear texture and high occlusion. 3、Made of pure copper, it is not easy to corrode and moisture, and the surface is smoothly and not easy to oxidize. 4、A large number, can meet your use and replacement needs, very practically. 5、Small size, easy to carry and store, convenient to use and with good performance.Item Type: Countersunk Hex Socket Screws Material: Pure copper Screw Head Diameter: Approx. 10mm / 0.4inScrew Head Thickness: Approx. 4mm / 0.2in50 x Screws