The Sockets bi-hex with AS-Drive profile feature a 1/2″ internal square drive for secure use with standard ratchets and drive tools. Manufactured from HPQ® high performance steel and finished with durable chrome plating, they offer exceptional strength and corrosion resistance. Produced in accordance with DIN 3124 / ISO 2725-1 / DIN EN 3709 / ASME B 107.5 M, they ensure precision, safety, and reliable performance in professional applications.








