The Phoenix Contact 1638072 is a high-quality screw featuring a metric thread, designed for reliable and secure fastening in various industrial applications. Known as the SCM1.6-0.5 FE 2.1 / 4.5 L, this slotted screw is crafted from durable steel, ensuring longevity and performance. Ideal for use in mounting and assembly tasks, it is available in bulk packaging with a minimum order quantity of 4,000 pieces. Optimize your industrial operations with this essential component from Phoenix Contact.