Diamond Fasteners is a distributor of Mil Spec grommets. Our selection of mil spec grommets include sheet metal self-piercing & oblong grommets with military standard washers. Mil Spec Grommets are composed of brass, zinc & aluminum, stainless steel & base metal, nickel or dull black chemical finish. Mil Spec grommet styles include sheet metal grommets, plain washers, teeth washers and next washers, also self-piercing grommets and washers. Industries Diamond Fasteners served mil spec grommets to include military defense and aerospace. All Mil Spec grommets are DFAR compliant. Feel free to contact Diamond Fasteners with your inquiries about Mil Spec grommets.