Bahco 361-10 Stillson Type Pipe Wrench 10 Inch / 230mm - 35mm Capacity The Bahco 361-10 Stillson is a comfortable to use traditional metal bodied wrench. It is self clamping for ease of use with long lasting serrated induction hardened jaws and an anti-corrosion treated body. Suited to pipe up to 1. 3/8 Inch / 35mm in diameter. Features: Self clamping one-hand traditional Stillson wrench Spring loaded for ratchet-like use Body in traditional forged steel, anti-corrosion treated Induction hardened jaws   US Norm GGG-W-651, Type I Class B UNE 16554 Specification: Length:  230 mm Max. Pipe Diameter:  1. 3/8 Inch / 35mm Jaw Width:   15mm