... /C , T/T modle:different Description: post-tensioned prestressed anchorage system; stressing / tensioning accessories for single / multi PC strandsProducts: round anchor, flat/slab anchor, circle anchor ... , swaging machine etc. Components: anchor head/plate/ring, 2/3pcs grips/wedges, block/backing/base/bearing plate, spirals, steel/plastic duct/pipe/tube ...