... Model: Single Anchor & Multi Anchor 3.Parts: Anchor,Wedges,Bearing Plate,Coupl Specification:1. Type: TYM15(13)2. Material: ... Anchor7. Model: Single Anchor & Multi Anchor8. Parts: Anchor,Wedges,Bearing Plate,Spiral Bars,Ducts,Coupler9. Anchor: Round10. Anchor Ring: φ117* ... machine etc.Component: anchor head/plate/ring, 2/3pcs grips/wedges, block/backing/base/bearing plate, spirals, plastic/steel duct/ ...