RAM Mount Twist Lock Suction Cup Mount w/Long Double Socket Arm & 2.5" Round Base - AMPS Hole Pattern (9" Length) [RAM-B-166-C-202U] Marine Hardware | Chocks Mounting Hole: 1-1/4 in

Mounting Hole: 1-1/4 in

or larger have molded reinforcing ribs on the outside

Terminal Stud - 1 x #10-32

Tilt trim reservoir kit that will fit Arco 6275 Tilt Motor 4 screw mount

RAM Mount Twist Lock Suction Cup Mount w/Long Double Socket Arm & 2.5" Round Base - AMPS Hole Pattern (9" Length) [RAM-B-166-C-202U] Marine Hardware | Chocks Mounting Hole: 1-1/4 inTwist Lock Suction Cup Mount with Long Double Socket Arm & 2. 5" Round Base AMPS Hole Pattern (9" Length) The RAM B 166 C 202U consists of a 3. 3" suction cup twist lock base, long double socket arm and round base that contains the universal AMPs hole pattern. The suction cup base is designed to have a strong hold on glass and non porous plastic surfaces, including RAM adhesive disks. The mount is designed with a RAM 1" diameter rubber ball and socket