for closings of: pneumatic and hydraulic systems
magnetic valves in automobile- and machinery sector
magnetic valves of oil heating
contactless detection of permanent magnets
contactless voltage field sensor 
implemented magnetic field sensor
dimensions: approx.: 158 x 28 mm
female square 5, 6, 7-8 mm
female three-square 9 mm
5 mm square for radiator valves
two-way-key 3-5 mm
magnetic bit adaptor 1/4", supplied with one bit PH 2
screwdriver function with retaining clip
zinc die-casting
 
Please refer to image for individual dimension