Single-sided valve screwdriver

Single valve insert screwdriver.. The screwdriver is used for screwing and unscrewing valve inserts of passenger vehicles, vans, agricultural vehicles and trucks. An indispensable tool in every tire service. Ideally suitable for tire services servicing both passenger cars and trucks, construction and agricultural vehicles. The screwdriver is used to unscrew valve inserts of passenger vehicles, trucks, construction and agricultural vehicles. Plastic handle fits comfortably in hand.. Dismantling the spring insert from the valves (valves) is necessary when inflating the wheel. Each valve (valve) has an insert already screwed in. After assembling the wheel, before pumping, the spring insert should be unscrewed to facilitate pumping and to avoid damaging the insert with the momentum of compressed air. Screw the insert back into the valve after reaching the required pressure in the wheel and equalize the pressure with the gun..