The ALUTRUSS DECOLOCK DQ2-SPAC21H is a two-way, 90-degree corner element for the DECOLOCK DQ2 lightweight two-point truss system. It is made of aluminium with TIG-welded AlMg 5 welding material and uses 35 mm truss pipes with 2 mm wall thickness. QUICK-LOCK conical connectors provide the connection system. The element is black powder-coated and measures 40 × 40 × 3.5 cm, with a weight of 1.10 kg. It is specified for theatre, trade fair and shop fitting, installation, and stage applications.