Gedore Screwdriver bit socket 1" in hex 17 mm

Zoro Tools

Square drive as per DIN 3120 - D 25, ISO 1174, with locking pin Hand-operated, knurled grip Chrome-plated With pressed-in pin in GEDORE vanadium special steel, manganese-phosphated * not standardised

Amazon

With inner square drive D 25, DIN 3120/ISO 1174, With pen safety With pressed pen, manganese-phosphated, Manufacturer: GEDORE