Fastener SuperStore is closing at 5:00pm CT today and will be closed Monday May 27th. Orders placed after 5pm CT today will ship Tuesday 5/28/2024.

Mil-Spec Military Grade Screws

Mil-Spec Screws

Mil-Spec Screws 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.