Galvanised 12mm Shaft Rowlock and Socket

Hi JamesThey have something like a 70mm inside diameter and the opening is 62mmHope that helpsDavid

Hi EleanorThe rowlocks you will want are the nylon gunwhale mounted and they will nee something under the gunwhale to support the load and accept the fixingshttps://www.tridentuk.com/gb/product-rowlock-socket-gunwhale-mounting-al-a-392.htmlhttps://www.tridentuk.com/gb/product-rowlock-nylon-grey-al-a-390.html Our Centre main kit for a GRP boat has everything you need to set your boat up for centre sheeting including resins to bond the new mounting platform in place I hope that helps and I hope all goes well with the new purchaseRegardsDavid

Hi RachaelPersonally I would have said the 10mm version is more suitable, best to measure the socket holes in the boat.Most Mirrors were built at home and fitted out by individuals so who knows what could have been put on and who knows what could have been put on over the last 53 following years.RegardsDavid