Since 1958 Darling Bolt Company has been America's fastener specialist with corporate offices in Warren, Michigan. Darling has built a reputation on having the large and special fasteners on the shelf to service your immediate needs. Our growth and leadership in the fastener industry is the result of maintaining a multi-million dollar inventory of the highest quality fasteners available.  To service a nationwide market, we have extended our delivery capabilities throughout the country with strategically located warehouse facilities. Each of these outlets maintain an extensive inventory to help reduce increasing shipping coast and expedite delivery.  Do you need 15 pcs. of 2 1/4-4 1/2 x 13 1/2 hex cap GR. 5 and 600 pcs. 1 1/4-7 x 4 hex cap GR. 8? Darling Bolt has them. How about 1 1/2-6 x 6 socket cap or 1/4-20 x 7 socket cap? Square head set screws, B-7 alloy threaded rod or 2-H heavy hex nuts? Again, Darling Bolt is America's fastener specialist who can supply you from stock.  Satisfied customers equate the Darling name with larger product and fast deliveries. However our inventory is equally extensive in the full range of standards as well as specials in most product categories. Complete product catalogs of special and standard sizes maintained in stock are available at your nearest distribution center.