Flat socket cap screws are used when the top of the screw head is to be flush with one of the assembly surfaces. The underside of the screw and the accompanying hole are countersunk at an 82-degree (includes angle). Flat socket head cap screws are preferred over slotted flat head cap screws if assembly and disassembly are frequent because the drive is less likely to strip with repetitive use.
Flat Socket Cap Screw offered can be offered by us in different industry standards like DIN, ISO, ASME and others with size options of M3 to M16 and metal grade options of 8.8, 10.9, 12.9 and others. These cap screws can be offered in material choices of carbon steel, alloy steel, stainless steel and others with surface finish comprising zinc plated, black oxide and others. These cap screws find extensive use in areas like textile manufacturing, injection mold, hydraulic equipment and other areas that require durable fastening of mechanical parts.