Building Fasteners: Square Head Bolts Vs. Hex Head Bolts
by Larry Melone President [email protected] Building Fasteners Stainless Cap Screws Square Head Bolts Vs. Hex Head Bolts In the world of building fasteners, there are so many options it could make your head spin! First, you have the material the building fastener is made of, then the platings, coatings, and any other treatment that is…