£12.00 Exc. VAT
Old 300mm Spindle – Brass
This brass spindle can extend up to 300mm and has been designed to operate roof vents out-of-reach in conjunction with a vent pole.
Operation of screwjacks is achieved by latching the hook at the end of the pole into the hoop of the screwjack and then wind to turn.
The screwjack will turn and extend, opening the roof vent, allowing fresh air to ventilate your home.