Resumen:
This standard specifies the dimensions of uncoated T-head bolts, close tolerance, with MJ-thread, medium thread length, in heat resisting steel FE-PM1708 for aerospace applications. Maximum test temperature of the parts is 550 °C. These bolts are to be used in aerospace fastening systems mainly stressed in shearing force.
Keywords:
Steels, Mass, Threads, Aircraft components, Fasteners, Bolts, Threaded fasteners, Marking, Designations, Heat-resistant materials, Dimensions, Triangular-head fasteners