Builders' hardware, Construction project management consultant, Fasteners, industrial: nuts, bolts, screws, etc.
Fastenal
Fastenal is a large chain of stores mostly pertaining to tools, hardware and craftsmanship. The warehouse carries a wide range of power and non-power tools, wood, hardware, chemicals, paints, electrical devices, fasteners and more. Fastenal works for home owners and business owners, and the store provides custom manufacturing and even offers inventory for businesses.