Hydrofoil Wingscrews - Slim M8x30

:: NEW SLIM LOW PROFILE :: Hydrofoil Wingscrew set is designed for easy adjustment in the water without the use of any tools. One set of 4 wingscrews. M8 countersunk wingscrew set for Lift - 30mm (for deeper boxes on our down wind boards) Hydrofoil wingscrew set...designed for easy adjustment in the water without the use of any tools. One set of 4 wingscrews, equivalent to 25mm overall length M8 flat head countersunk screws. Machined 6061 aluminum and stainless steel screws. Do not use any tools and do not overtighten...finger tight only. Do not expect the wingnuts to align with your mast.