This complete kit includes 4 T-nuts (rail squares) and 4 high-quality Torx or flat-head screws to securely attach your foil mast plate to the US double-rail sockets on your board. Made from marine-grade stainless steel, this set guarantees excellent resistance to corrosion and seawater. It’s the essential spare or replacement part to always keep in your board bag to avoid ruining a session should you lose one. Compatible with most foil and board brands on the market. Available at Waïmea Surf Shop in Anglet and on waimea.fr.