Universal Switch Key 9in1~ Multi-purpose tool for locking systems of electric, gas and water enclosures and other technical installations in buildings such as air conditioning and ventilation systems, shut-off valves, mains consoles etc.~ Cross key design with swivel ends offering 9 different key types~ Heavy duty cast alloy construction for strength~ PH2 screwdriver bit included~ Fittings:Square 5 mmSquare 6 mmSquare 7-8 mmSquare 9-10 mmThree-Square 7 mmThree-Square 8-9 mmThree-Square 10-11 mmTwo-Way Key 3-5 mmHalfround 6 mmTechnical Specification:CE Certified: NoConflict Materials Content : NoREACH Content Status SVHC Free or Contains SVHC: SVHC freeRoSH Regs Within Scope: NoBatteries Included: NoBattery Powered: NoCharger Included: NoMains Powered: NoDimensions: Length: 20mm x Height: 92mmWeight: 0.172KgWarranty: 12 months. C.K products are guaranteed for 1year against imperfect materials or workmanship. Damage caused through normal wear and tear or resulting from inappropriate use,