28 Aug 2012, Fastener Manufacturer PipesTec Industries launches New type Stud Nuts, made of Carbon Steel, A193 B7 / A194 2H, A193 B7M / A194 2HM, A320 L7 / A194 7, A320 L7M / A194 7M, which available be cadmium-plated and teflon-plated, and colored in black, and others.

The  Stud Nuts' model No.; ST 026-SB-3

key specs and features of the stud nuts:
Standard: ANSI / ASME
Nuts Size: from 1/4 to 4 inches (M8 to 48)
Materials: A193 B7 / A194 2H, A193 B7M / A194 2HM, A320 L7 / A194 7, A320 L7M / A194 7M
Surface: black, cadmium-plated and teflon-plated