Foil screw set to assemble any S27 Naish foil. All screws are T30 Torx head stainless steel, which offer superior torque and are corrosion resistant.Standard Kit includes:Two (2) M8 35mm screws (connects mast to fuselage)Five (5) M6 20mm screws (connects wings to fuselage)Note: screws to connect board mount to board are sold separately.2450 Kit includes:Two (2) M8 35mm screws (connects mast to fuselage)Three (3) M6 30mm screws (connects wings to fuselage)Two (2) M6 20mm screws (connects wings to fuselage)Note: screws to connect board mount to board are sold separately.