Step bolts are literally used as steps on steel communication and electrical transmission towers. Moreover, These bolts are generally provided with two A194 grade 2H heavy hex nuts. One nut is tightened against the thread run out. The unthreaded shank, or step length, typically ranges from 6″ to 10″.
Application : Step bolts are appropriately named because they are used as climbing steps on communication and utility poles and towers. They are also used to fasten wood to wood and wood to metal.
Alloy steel, aluminum, brass, silicon bronze, and stainless steel are just some of the materials that fasteners are manufactured in. The combination of material, treatment, hardening, and coating (aka plating) are essential to determining the strength and appropriate application for each fastener.
Types :
Size : M16 (35OD & 50OD)
Specification : IS:10238 / DRAWING
Finishing : Plain
Grade : 4.6, 5.6