Raktas pakopinis | 12.5 mm (1/2") (YT-03317)

Step wrench sizes 3/8 "(9.6 mm) / 29/68" (11.6 mm) / 1/2 "(12.6 mm) / 21/32" (16.4 mm) / 27 / 32 "(21 mm) with 1/2" drive made of high quality CRV steel. It has a cut on both sides for studded screw connections.. Step wrench for screw fittings YT-03317 is used for mounting:. connectors with external thread (nipple). heating valves. lower cut-offs on the return of radiators. valve extensions. Purpose / application. The step wrench YT-03317 is used for mounting:. - connectors with external thread (nipple). - heating valves. - lower cut-offs on the returns of the radiators. - valve extensions. Parameters. Material: CrV. Connection size: 1/2 "