Coach Screw is a heavy duty screw which has a square or hexagonal head and an externally threaded cylindrical shaft that tapers to a point at the tip. They are primarily used for holding together heavy timber, fixing metal to timber and in some cases masonry or concrete.
Technical Parameters:
| Diameter | 12 mm | Width across nut | 19 mm | |
| Material | Zink plated steel | Items per box | 1000 |
