Model Number: DWM15-5P-#3328 Key Specifications/Special Features: The P type anchorage system consists of swedge head (includes wedge head and spring). Fixed and anchor head, spiral reinforcement and corrugated pipe.The P Type pressure- Anchorage is for transmitting the force directly to the beam ends. Putting the extrusion sleeve to the head of extrusion anchorage, using extrusive machine to make extrusion sleeve plastic deformation, and then grasp the strand, strand force is transmitted by encrustation sleeve from fixed end anchorage to structure, this anchorage must to be embedded in concrete in advance. Shipping Information: FOB Port: Guangzhou