Machine screws, Slotted, Coarse (standard) thread, 18, 1-3/4"

Machine screws, Slotted, Coarse (standard) thread, 18, 1-3/4"
Slotted flat head Flat heads are countersunk (cone shaped under the head) with a flat top. Slotted drive has a simple slot for a flat bladed screw driver. Brass Solid brass. An alloy of primarily copper and zinc with good corrosion resistance. Used mostly in decorative and electrical applications. Exact color varies. Silicon bronze Solid bronze. An alloy of copper with greater strength and corrosion resistance than brass. Exact color varies. Show Details Hide Details	Slotted round head Round heads are domed and look like half of a sphere. Slotted drive has a simple slot for a flat bladed screw driver. Silicon bronze Solid bronze. An alloy of copper with greater strength and corrosion resistance than brass. Exact color varies. Show Details Hide Details