EUROLITE TH-220 QUICK-LOCK SLIM is an extra-narrow truss hook designed for trade fair and shop-fitting applications. Its 20 mm total thickness provides additional space on truss diagonals. The aluminum-cast coupler has a 44–50 mm clamp area and is secured with one M10 mounting screw. It supports loads up to 50 kg according to BGV C1 and 100 kg WLL with a fourfold safety factor. Dimensions are 2 cm wide, 9.5 cm deep and 12 cm high.