Stainless Steel. A split-shank, parallel sided threaded post. Through the incorporation of the split shank, the stresses of insertion are absorbed by the post (not the root) during placement. Provides maximum retention with minimal stress

•Assorted Kit incudes:(12) Serrated Posts, (4) Each of 3 sizes, (3) Primary Reamers, (3) Secondary Reamers, (1) Extender, (2) Wrenches, (1) Depth Gauge and (5) EDS Gates Glidden Drills.
•Standard kit includes: (10) Serrated Posts (One Size) and Accessories
•Regular Refills include: (10) Posts, (1) Primary Reamer and (1) Secondary Drill
•Economy Refills include: (30) Posts, (1) Primary Reamer and (1) Secondary Drill