Open-ended insert tool 731/40 size 41 mm tool holder 14x18 mm - Stahlwille 58214041

Large bolted joints with a 41 mm wrench size, for example flange and tower connections in wind turbines, cannot always be reached with a socket. This open-ended insert tool is applied from the side and turns a torque wrench with a 14 x 18 mm tool holder into an open-ended wrench with a defined tightening torque. At 307 g, the tool stays easy to handle despite its large size.

Benefits

• For torque wrenches with a 14 x 18 mm interchangeable insert system
• Special chromium over nickel plating, durable and chip-proof finish
• Drop-forged, hardened and cooled in an oil bath
• Extremely strong and exceptionally durable

Applications

Controlled tightening of large hexagon bolts and nuts in the wind energy sector, for example during assembly and maintenance of flange and tower connections, and in steel and plant construction wherever the tool has to be applied from the side.