18, Zinc plated steel, 3"

US Fasteners, 18, Zinc plated steel, 3"
Hex bolts Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.	Flange bolts Flange bolts have a flange on the bottom of the head that distributes the load like a washer.
Machine screws Screws with machine threads for use with a nut or in a tapped hole.	Carriage bolts & Plow bolts Bolts with no drive and machine threads for use with a nut.
Drywall screws Construction screws intended for fastening drywall sheets to studs.	Studs, Rod & Stock Studs, threaded rod, unthreaded rod and keystock for industrial, machining and manufacturing applications.
Elevator bolts Bolts with a very large flat head and machine threads for use with a nut.