Socket head cap screws are usually preferred in applications which require an aesthetically pleasing fastener for exposed views but still have enough tensile strength for better load handling. They are mainly used in applications like the construction of plastic injection molds, power plant parts and transmission tools, hydraulic braking system and home furniture.
DIMENSIONAL STANDARDS:
IS 2269, ISO 4762, DIN 912, BS 4168, BS 2470, ASME B18.3.1M, JIS B1176