... Strand: 15.20mm-15.70mm6. Application: Stressing Anchor & Fixing Anchor7. Model: Single Anchor & Multi Anchor8. Parts: Anchor,Wedges,Bearing Plate,Spiral ... .3mm, 9.53mm pc strand; M7, M6, M5 apply to 7.0mm, 6.0mm, 5.0mm spiral ribbed pc wire.6 ... /plate, wedge, base plate, spiral bar, bellow/corrugated pipe etc.7. Function: Prestressing method is widely used in engineering structures in ...