TH Marine
CMC Marine Lower Transom Bolt Support Plate (for High Performance Outboards)
This is for the smaller bottom plate in the picture. Made of strong 3/8in. 6061 T6 alloy aluminium (not cast aluminium), these transom plates eliminates bolts biting into transoms and can more evenly distribute loads on high performance engines.
Lower plate hole centres: 9 7/8"
