Stahlwille 58624034 732a/40 Ring insert tool 9/16 Inch

This bi-hex tool features an AS-Drive profile and is designed for torque wrenches with an interchangeable insert system. It is drop-forged, hardened, and cooled in an oil bath, providing extreme strength and exceptional durability. The special chromium-over-nickel plating ensures a durable and chip-proof finish.