The Bahco Wide Jaw Adjustable Wrench combines 2 tools into 1 convenient everyday tool which can be used wherever valves are adjusted for flow and pressure. Made from high-performance alloy steel, forged in single piece. With a phosphate finish, precision-hardened and anti-corrosion treated. The extra wide jaw features a laser scale in mm for pre-adjusting and accurate measurement. Its slim design and short handle increase accessibility, ideal when working in confined spaces. There is also a tether hole added to secure the tool when working at height and a left-going screw. Conforms to ISO 6787, DIN 3117, ASME B107.8-2003 and BS 6333 standards. Specifications: Overall Length: 254.5mm. Jaw Capacity: 46mm. Hook Opening: 22.3mm. Technical Specs Overall Length: 254.5mm Jaw Capacity: 46mm Hook Opening: 22.3mm