Sturtevant Richmont 819364 ROE 11 mm Open End Ratcheting (OER) Interchangeable Head Wall Support Smart arm with X & Y NM 075 Smart arm with X & Y position feedback using 11 bit parallel Gray Code absolute encoders for VERTICAL fastening with customer's Right Angle DC Tool includes RAV TH SA (Right Angle Vertical Tool Holder for Smart arms) with set screw adjusted handle position Desoutter 6151721040 PTF012 T6200 S4Q 1 4 HEX Shut Off PTF Pneumatic Pistol Wrench Sturtevant Richmont 819364 ROE 11 mm Open End Ratcheting (OER) Interchangeable Head we are in process of changing our ratcheting open end heads from the V bottom to the U bottom design