Stainless Bolt Industries are foremost manufacturers of Din 963 Slotted Csk Screw, which are obtained from reliable wholesalers. Backed with a team of experienced professionals who have quality tested the screws on diverse parameters like strength and durability.
DIN 963 is slotted drive flat countersunk head machine screws. Metric machine screws are designed for metal to metal applications requiring a pre-drilled hole and a mating metric nut for the screw to thread into. These screws are usually fully threaded with machine threads and blunt point. A countersunk headed screw with a slot drive, typically used in conjunction with a countersunk hole which creates a flush, snag-free fit.
The recommended pre-drilled hole sizes vary depending on the diameter of the screw to be used but should be slightly larger in diameter than the major (maximum) thread diameter. These screws are available in zinc plated steel as well as stainless steel A2 and A4. Metric flat countersunk heads have a flat top surface and a cone-shaped bearing surface with a head angle of approximately 90°. They are used for applications where the head must be flush with the mating surface of the substrate. Our organization known as Stainless Bolt Industries specializing in Din 963 Slotted Csk Screws.