Application: - Operation of closures on e.g. switch cabinets - heating valves - heating vents - window and door handles. Practical pocket-sized helper. Inside square: Wrench size 5 - 7 - 8 mm. Inside triangle: Wrench size 9 - 10 mm. Inside hexagon: 6.3 mm (1/4"). Inside hexagon (e.g. grub screw): 3 mm. Stepped key (square): 6 up to 10 mm. Including chain, adapter and reversible bit: for slot profile 1 x 7 mm / for Phillips-Recess profile (PH) PH 2. Made in Germany. https://elecena.pl/product/24000904/4617-1-schaltschrankschl-ssel-universal 2023-08-06 https://elecena.pl/product/24000904/4617-1-schaltschrankschl-ssel-universal 2023-11-24 https://elecena.pl/product/24000904/4617-1-schaltschrankschl-ssel-universal 2024-03-08 https://elecena.pl/product/24000904/4617-1-schaltschrankschl-ssel-universal 2025-02-07 https://elecena.pl/product/24000904/4617-1-schaltschrankschl-ssel-universal 2025-09-01 https://elecena.pl/product/24000904/4617-1-schaltschrankschl-ssel-universal 2026-02-27