Black Powder Coated. Supplied with Half Connector Set. Prolyte H30 Truss compatible. Base and wall plate for our black 50mm quad trussing. Features TUV Certified aluminium welding and 3mm wall thickness for a superb load handling capacity. A full range of lengths- baseplates- corners- connectors and couplers are available- making them ideal for fixed installation- shop fittings and events.. trussing-black quad trussing