Fastener SuperStore carries a large variety of Mil-Spec parts. These parts are made to US Military Standards and must meet rigid dimension tolerances and stringent composition quidelines. Fastener SuperStore stocks over 1,600 Mil-Spec Bolts, Screws, Nuts, Sockets and Washers.

Mil-Spec parts are easily identified by their standardized numbers and can quickly be found on our site via part number search. Each Mil-Spec part page contains detailed information about the attributes of that part.

If you have questions about Mil-Spec parts give us a call at (866) 688-2500.