**Sold Individually These clips are designed for rigging Astera tubes (or similar 1.7” (43mm) diameter fixture) to pipe and truss and you need it to twist; while eliminating the traditional metal and weight. Flanged tube/truss entry geometry makes it easier to snap the clips into place. We've included zip tie channels for safety options. Inner length between tube and truss: 1.75" (44.5mm). PETG-CF (Carbon Fiber) option available for improved strength and higher temperature rating. SPECIFICATIONS 3D printed with PETG. A quality plastic material with great strength and flexibility. Rated up to 170°F (77°C). Carbon Fiber option: rated up to 266°F (130°C). DIMENSIONS 1.25" : 5.35" x 2.05" x 1.38" (136x52.1x35mm) 1.50" : 5.50" x 2.23" x 1.38" (138.4x56.6x35mm) WEIGHT 1.25" : .9 oz (25.5 g) 1.50" : .9 oz (25.5 g)