3" High, Gray Iron, Left Hand, Machinable Round, Precision Acme Nut MPN:NG024AC2F007642

The precision acme nut features a left hand thread ensuring proper alignment during installation thereby preventing undue stress or damage to the screw or threads by rotating in opposite direction hence ideal for high precision assembly line work where accurate fitment is crucial. Manufactured from grey iron offering high tensile strength, stiffness yet cost-effective construction material perfect for machining making them durable under pressure or load without deformation, furthermore, they can be plated with coatings such as zinc, chrome preventing rust enhancing their corrosion resistance in humidity-rich environments such as electronics, automotive applications hence extending their longevity. With a 3in height making it suitable for larger fastening requirements found within aerospace, construction or industrial settings where heavy duty machinery are operated.