Permanent Sleeve Height 9 in Width 3 1/2 in Features 9 in Deep Sleeve with PVC Insert Delivers Secure Anchoring Point for Davit Arm and Mast Attachment Permanently Installed Davit Base Solution is ideally Suited for Recurrent Access Locations Rugged 8 in X 12 in Plate Provides Long Lasting Fixed Base Solution Length 9 in Color Gold Mounting Location Floor For Use With Mast Extensions Offset Davit Arms Tensile Strength 5 000 lb Compatible Component Support Post Davit Arm