Euromet Arakno Projector Mount *upto 20 KG* - BETTER THAN UNICOL - RRP £158
I bought lots of these mounts from the manufacturer for a job, as they are easily best in class, the Unicol ones are a pain (IMO), I've got 5 left over, sealed in their boxes. Tilt angle: 25°. Weight: 2.6 kg.