Slotted Oval Head Machine Screws
Slotted Oval Head Machine Screws feature a raised decorative head, with a countersunk bottom and a round top. Oval Head Machine screws in this selection range in both UNC (Coarse Thread) and UNF (Fine Thread) Sizes from #4-40 up to 3/8"-16. Slotted head machine screws are often used with nuts as well as driven into tapped holes. In practice, they tend to be mostly available in smaller sizes and the smaller sizes are referred to as screws, or less ambiguously as machine screws, although some kinds of machine screw can be referred to as stove bolts.
Slotted Head Machine Screws in Brass are often used because of their decorative finish, as well as for the corrosion resistant and conductive properties of the brass itself.