DOT sheet metal grommet with plain washer #3 in durable brass offers reliable hole reinforcement for fabrics and similar materials, sized for a 7/16 inch hole and supplied in a quantity of 1 gross (144 pairs). Designed with sheet metal construction, this heavy duty grommet and washer set strengthens tarps, banners, tents, signs, outdoor upholstery, covers, and drapery, providing long-lasting support for both indoor and outdoor applications. Ideal for marine hardware, awning hardware, and commercial uses, it is compatible with standard setting tools and meets industry specifications to ensure dependable performance.