Hunter 30 1980 - I need to attach a couple of blocks to the base of my mast for my main sheet, downhaul and spinnaker halyard. I tried to screw a heavy duty saddle and block to deck at the bottom of my mast using 2.5 inch x 1/4" SS screw. The screw entered a solid area of Oak in the deck but the downhaul broke the screw off. Now I want to bring my mainsheet forward to the mast before going back to the cockpit and I would prefer the block to be attached to the mast. Any ideas as to what I could use to hold a couple of blocks at the base of the mast? These blocks whould have to handle a lot of tension. I have thought of a bail, bolting a saddle to the mast or some insert in the mast track (internal) but wonder if anyone has done this before.