C-Base compatible with Zimmer Screw-Vent® Sale! from 6500 /per Type Engaging Non-Engaging Gingival Height 0.5 mm 1.5 mm 3.0 mm Platform NP RP WP Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Based on the pure switch concept, with improved finish for better overall aesthetics. Select Grip surface treatment for better bonding properties. SKU:59.017 Tweet