... of wedge, anchor ring, bearing plate, bursting reinforcement. BYM stressing-end anchorage is consists of wedge, anchor ring, bearing plate, bursting ... .8; BYM22, BYM28 series anchorage is separately used for the single anchor and stressing strand with OD of |21.8 and ... can work automatically, have a high anchor efficiency and very good performance. They are ease to use, safe and reliable. They are ...