OESA-63-2-5 is a part of the Kilo series of fasteners designed by Ontario Engineered Solutions & Automation (OESA). It is a countersunk head screw that measures 6×32 mm, with a thread pitch of 2.5 mm. The Kilo series is designed for medium-duty applications in automotive, agriculture, and construction industries, and OESA-63-2-5 can be used in such applications. The part is made of steel, and is available in either a black oxide-coated finish or a zinc-plated finish for improved corrosion resistance. OESA-63-2-5 is also compatible with many other kinds of fastening products, such as bolts, nuts, and washers.