Open-ended insert tool 731a/40 size 9/16 inch for 14x18 mm tool holder - Stahlwille 58614034

When imperial hexagon fasteners have to be tightened to a specified torque, a socket cannot always reach the nut, for example on pipe fittings or flanges in confined installations. The open-ended insert tool 731a/40 with a 9/16 inch spanner size fits into the 14 x 18 mm tool holder of the torque wrench and turns it into an open-ended torque wrench. At 129 g and a head height of 8 mm, the tool stays easy to handle and fits into tight spaces.

Benefits

• For torque wrenches with interchangeable insert system and 14 x 18 mm square tool holder, quick change between spanner sizes
• Special chromium over nickel plating, durable and chip-proof finish
• Drop-forged, hardened and cooled in an oil bath
• Extremely strong and exceptionally durable
• Slim open-ended head, 35 mm wide and 8 mm high, for hard-to-reach fastening points

Applications

Controlled tightening of imperial hexagon bolts and nuts in the medium to higher torque range of insert torque wrenches with a 14x18 mm holder: pipe and hose fittings, hydraulics, mechanical and plant engineering, automotive and aerospace technology, as well as service and maintenance.