AmazonSquare drive as per DIN 3120 - C 12.5, Iso 1174 With ball retention groove Length: 60mm Screwdriver bit socket 1/2" 5mm in-hex 60mm long, Manufacturer: Carolus
Square drive as per DIN 3120 - C 12.5, Iso 1174 With ball retention groove Length: 60mm Screwdriver bit socket 1/2" 5mm in-hex 60mm long, Manufacturer: Carolus