Here is my latest solution for attaching shrouds on my Hunter 23.5. As discussed in another thread, Hunter used 1/4 inch turnbuckles and toggles over 5/16 inch u-bolt chain plate which when pinned with the short clevis pins required for clearance with cabin side creates a tight fit that bind the the toggles and bend t-bolts when raising mast. Also, removing the clevis pins is difficult due to working in close quarters removing/replacing cotter pins or rings.
Initially I used 1/4 inch "FORGED" shackles which have a breaking strength of 3300 lbs vs 2800 lbs for the 5/32 shroud cable. The problem was that they were too narrow and pinched the toggles also, creating binding. So I up-sized to 5/16 inch "Forged" shackles and drilled the toggles out to 5/16 and spread them to to a slip fit over the u-bolts. Sprayed everything with sail-cote.
Now I have a quick disconnect system that won't bind up. When I replace my OEM rigging soon I will have it made up with 5/16 toggles and turnbuckles.
If you decide to do this I stress; "FORGED" shackles, NOT investment cast. You must meet or exceed the strength of your wire.
Initially I used 1/4 inch "FORGED" shackles which have a breaking strength of 3300 lbs vs 2800 lbs for the 5/32 shroud cable. The problem was that they were too narrow and pinched the toggles also, creating binding. So I up-sized to 5/16 inch "Forged" shackles and drilled the toggles out to 5/16 and spread them to to a slip fit over the u-bolts. Sprayed everything with sail-cote.
Now I have a quick disconnect system that won't bind up. When I replace my OEM rigging soon I will have it made up with 5/16 toggles and turnbuckles.
If you decide to do this I stress; "FORGED" shackles, NOT investment cast. You must meet or exceed the strength of your wire.
