The Gedore Allen screwdriver bit IN 20 L 4-60, with part number 1933264, features a 4 mm head and a 1/4 inch (6.3 mm) socket. Manufactured by Gedore, this tool bit is ideal for precision work in mechanical assemblies. Commonly used in conjunction with hex socket wrenches, it is suitable for driving and loosening Allen screws. https://elecena.pl/product/28232332/gedore-1933264-screwdriver-bit-1-4-quot-long-inside-hexagon-4-mm 2025-04-06 https://elecena.pl/product/28232332/gedore-1933264-screwdriver-bit-1-4-quot-long-inside-hexagon-4-mm 2026-07-12