This tool features a bi-hex with AS-Drive profile for reliable engagement with fasteners. It is equipped with a 3/8″ internal square drive for compatibility with suitable drive tools. Manufactured from HPQ high performance steel and chrome-plated, it provides strength and durability. The tool conforms to DIN 3124, ISO 2725-1, ASME B 107.5M, and DIN EN 3709 standards.








