Gedore Screwdriver bit socket 1" in hex 27 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

Gedore Sockets 25 (1") 25 (1") square drive, Weight: 1.88715696272 Pounds, Manufacturer: Gedore