Manufactured from chrome vanadium steel with a chrome satin finish body and highly polished heads. 15° open jaw angle to shank and ring end offset.
Chrome plated finish to pevent from corosion.
Ring head angle - 13°

Conform to:
1/8" - 1/2" Whitworth - DIN 3113 & BS192:1982.
9/16" - 7/8" Whitworth - ASME B107.6 & BS192:1982.