Fastener SuperStore will close at 4pm CT on Fri 5/27. Orders placed after 4pm will ship Tue 5/31. Have a fun and safe holiday weekend!

Mil-Spec Military Grade Bolts

Mil-Spec Bolts

Mil-Spec Bolts are tested and certified to military standards. Standard part numbers are used to refer to all mil-spec parts. These numbers are searchable on site for all parts that Fastener SuperStore stocks. Manufacturer's certification is included on all Mil-Spec orders.