Here is an Alutecnos Gorilla that needed some TLC. The handle hex shape where the main gear shaft locks onto thw handle shaft stripped on a big tail after the handle retaining screw broke off inside the main gear shaft. Removing this broken bolt was a bit of delicate surgery in fact quite complex. Then the handle itself needed to be rebuilt so the hex shape could lock onto it again. Also the top shim the of the retaining bolt fell off during the fight and was lost at sea and this meant that i had to machine this too. Instead of alluminum i machined it out of stainless and went for a 20mm diameter and 5mm thick to ensure it offers better support than the original part did. Have a peek.