Add SAE top posts to batteries containing female M8 threaded inserts. M8 studs for use on batteries with M8 ‘screw-in’ female inserts. M8 internal threads for added battery connections. Stippled for a strong terminal connection Made from forged and machined brass for the best power transfer possible. Marine-grade satin chrome finish for superior corrosion resistance. Sold as a Set (One Positive, One Negative)