A steel base plate for the vertical installation of truss elements in mobile event, trade fair, shop-fitting, wedding, gala, and event applications. The BP-30S has an 80 × 80 cm footprint, a 50 mm truss pipe connection, and a black finish. It is supplied with 6082 connectors and is manufactured in Europe. The plate weighs 28.5 kg and has a height of 0.40 cm.