Check the listing for details. Baker Perkins BP100 Camelback Screw Element Vanadium 10V (1-PAIR 2-PC). Condition: New – Open box. Listed at 700.00 USD. Twin Screw Baker Perkins BP100 Screw elements (NEW) NEVER USED BP100 Camelback Discharge Screw Element Vanadium 10V Fits Baker Perkins Machine with Keyed shafts Element O.D. 98.4mm (3.874”in) x Overall Length 196.85mm (7.750”in) Note: when I took dimension with caliper I am little off but correct dimension are per drawing picture. We specialize on twin screw extruders; Pelletizing die for Underwater and Water ring pelletizersWe have several more of these screw elements in stock that I have not posted yet, if any interest I will share the additional elements we have in stock. The elements posted here, one of the screw elements has a chip off, these are through hardened steel Vanadium 10V. We also have the screw tips in stock that you will find on our eBay store.