A193 B7 Tap End Stud Bolts

We are offering a193 b7 tap end stud bolts.
Standard: ifi(astm asme sae), astm a193, astm a320.
Grade: b7b7m, b16, b8b8m, 7m.
Size: m6-m100, 14"-4".
Material: alloy steel.
Surface: black, plain, zinc, zinc yellow, ptfe, hdg, etc.
Tap-end studs have a short thread on one end, called the tap end which is threaded to a class nc5 or class unrc-3a fit. This end is for screwing into a tapped hole. The other or nut end is threaded with a class unrc-2a fit. Length of the stud is measured overall. The tap end has a chamfered point, but the nut end may have either a chamfered or round point, at the manufacturer's option.