Save time, space and eliminate a loading bench top full of holes. Simply attach the Base Plate-3 to any work surface, then use the pre-tapped, letter-coded holes to quickly mount or dismount RCBS Pro Chucker 5, Pro Chucker 7, the Grand shotshell, Rock Chucker Supreme, Summit, Trim Pro-2 Case Trimmers, Trim Pro, Powder Measure Stand, Lube-A-Matic-2, Reloader Special, Rock Chucker, Pro 2000, Turret Press, AmmoMaster, Partner Press and the APS Bench Mounted, Automatic and Priming Tools.Specifications and Features: Manufacturers Number 9282 Saves space, plate measures 10" x 6" x 1" Eliminate a bench full of holes Accepts a wide variety of RCBS presses and tools All fastening hardware included Aluminum Natural