The Amazone 964031 is a genuine OEM hexagon bolt, precisely engineered for reliable fastening in Amazone agricultural machinery. This M12x40mm bolt features a 12mm diameter and 40mm length, with a 30mm thread length. Manufactured from durable steel with a zinc-plated finish for corrosion resistance, it meets strength class 8.8 standards. It has a 19mm head width and 7.5mm head height, ensuring secure fitment. This essential component is compatible with various Amazone Cenius models, including the Cenius 3003, 4003, 5003, 6003, 7003, 8003, and 9003 series, as well as their -2, -2T, -2TS, -2TX, and -2TXS variants.