... -tensioned prestressed anchorage system; stressing / tensioning accessories for single / multi PC strandsProducts: round anchor, flat/slab anchor, circle anchor, P-type ... iron, plastic, steel etc. Usage: 1*7 PC strands 15.2/15.24/15.7mm, 12.7/12.9/12.5mm, 9.3 ... /9.5/9.53mm, 17.8/18.0mm, 21.6/21.8mm; 1*3 PC ... .5/8.6/10.8mm; PC wires 4.0/5.0/6.0/7.0mm; PC bars 7.1/9.0/25/32mm etc ...