NWS Maintenance Keys (PROFI KEY)

professional keys to gain access to control panels or heating, ventilation, air-conditioning, doors and windows. High-quality chrome-vanadium steel, drop-forged, oil-hardened for longer life.

• Essential for panels and doors involving gas, water or electrical systems and supplies.
• Can be used for air- conditioning, isolating valves, network switches panels.
• 6/8mm box wrench, 9mm triangular socket, 9mm double- ended head socket wrench.
• Complete with attachment chain.
• Both have adaptor and B17 insert (straight 1.0 x7 and cross PH2).