50 M3 countersunk screws in pure copper, flat hexagonal shank, for DIY and industrial use, pack of 50

Discover our countersunk head screws with a hexagonal drive, robust and reliable fasteners for your industrial and construction projects. Designed to efficiently secure components, these screws offer an optimal clamping solution. They feature a standard head design that ensures even force distribution and excellent clamping performance. Their threads are deep, with a regular pitch, a clean texture, and high occlusion for maximum holding power. Made of pure copper, these screws are resistant to rot and moisture. Their smooth exterior develops a natural patina due to copper oxidation. Despite this, they retain high hardness and do not deform easily, guaranteeing their durability. Each screw has a head diameter of approximately 6 mm (0.2 inch) and a head thickness of approximately 2 mm (0.1 inch). Your order includes a pack of 50 countersunk screws with a hexagonal socket, made of pure copper.