DIN7982 ISO7050 Cross recessed countersunk head tapping screws
DIN 7982 flat head self-tapping sheet metal screws
Metric DIN 7982C Cross Recessed Flat Countersunk Head Self-Tapping Sheet Metal Screws are designed to cut threads into pre-drilled untapped holes of the substrate into which they are screwed. The recommended pilot hole sizes vary.
depending on the diameter of the screw to be used and thickness of the substrate material. These screws are available in zinc plated steel as well as stainless steel A2 and A4.
Metric DIN 7982C Cross Recessed Flat Countersunk Head SelfTapping Sheet Metal Screws are fully threaded with a coarse thread and a gimlet point (Form C).
Recommended to be used in thin gauge sheet metal. resinous plywood. and composite materials. The flat head is ideal where the head is to sit flush with the substrate when fully engaged.