... wire. 5. Other Parts for the pc strand: anchor ring/plate, base plate, sprial bar, bellows/ ... materials. KM Series products are composed of tensioning anchor, holding anchor, connectors. It can be used to lock ... the related detail materials. We have our own anchor and wedge production base, our annual output is ... than 2,000,000 sets. Enquiry please let us know your quantity, spec., hole quantity etc... ...