Fastener SuperStore will close at 5pm CT on Friday 4/19. Orders placed after 5pm CT Fri will ship Monday 4/22.

Mil-Spec Military Grade Nuts

Mil-Spec Nuts

Mil-Spec Nuts 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.