Discovery Bay Marine Gear, UHMW Sleeved Combo Base Mount, 2"H X 3"W X 5"L angled mounting plate. Side and/or floor mount for all Power Hauler and other schedule 40/80 1-1/2" davits with OD of 1.94". Back angle is 2" high base is 3" wide and 5" long. Floor bracket tube include a drain hole to prevent water collecting inside the mount. Bracket tube is pre-drilled to allow the davit to be locked into position using 3/8" wire lock, ball detent, or other style hitch pin.