For control cabinets and shut-off systems in the supply of gas,
water and electricity for technical installations in buildings,
e. g. air conditioning and ventilation systems, shut-off valves,
mains switch-boards, etc.
Square 5 + 7 + 8 mm
Triangular 9-10 mm
Two-way key bit 9 mm diamter
with bit insert: slot 1.0 x 7 mm and cross recess PH 2
with adaptor for 1/4 Inch bits on securing chain
zinc die-casting
Long execution - conical square