1.Application: prestressing works usage 2.Standard: ASTM/BS/JIS/GB/AS 3.Model type for PC strand: 12.7mm,,12.9mm,15.2mm,15.7mm Features: 1.It can be used to lock 2000Mpa standard strength, which is usually in dia of 12.7mm,12.9mm,15.2mm,15.7mm.2.It has been verified by practice that various type of anchor also can be used for the different kinds of strand wires produced according to ASTM\BS\JIS\ ...