... : Stressing Anchor & Fixing Anchor7. Model: Single Anchor & Multi Anchor8. Parts: Anchor,Wedges,Bearing Plate,Spiral Bars,Ducts,Coupler9 ... . Mounting Hole Diameter: M10Prestressed AnchorageDescription: post tensioning pre-stressed anchorage systemCategory: stressing anchors & fixing anchors; single anchors & multi anchorsProducts: ... , 25/32mm etc. OD117*47mm Alloy Steel Multi-hole PC strand anchor