BOLTBARN stocks an extensive range of self drilling screws for metal. These include

• Hexagonal headed, full and partly threaded, with or without seals, in zinc plate or galvanized finish and color coded to suit colorbond panels. Commonly used in roofing, walls and fences.
• Wafer head screws for fastening to metal where a flat head is required. Available in zinc plate or galvanized
• Button Head screws for fastening into metal where a larger head is required. Available in zinc plate or galvanized.
• Countersunk Head screws for fastening to metal where a flush finish is required
• Wing Drilling screws for fastening timber to metal. These screws have a metal wing that detaches after you drill through the timber and into the steel, removing the need to pre-drill holes.

All these screws come in many lengths and gauges to suit a wide range of applications.