M6x30mm countersunk wingscrews for Signature, Takuma with mast shims
This is not a complete set. These longer screws are for those who want to use mast shims with your existing 25mm screw set.
Hydrofoil wingscrews...designed for easy adjustment in the water without the use of any tools. Two wingscrews, equivalent to 30mm overall length M6 flat head countersunk screws. Use these screws on the thick side of your mast shim plates. Works on shims up to about 5-6mm thick. Machined 6061 aluminum and stainless steel screws. Kujira engraving. Fits newer Signature, Takuma, and others. Do not use any tools and do not overtighten...finger tight only. Do not expect the wingnuts to align with your mast. Please see our FAQ for more information.