Fastener SuperStore will be closing at 5pm CT on Friday 5/22 and reopening 7am Tuesday, 5/26. Have a Great Memorial Day!

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.