DOT Sheet Metal Grommet with Neck Washer #2 in durable brass offers a reliable 3/8 inch reinforced hole solution for securing banners, tarps, signs, and canvas. This sheet metal grommet features an industry-standard #2 size and includes a neck washer to enhance fabric reinforcement and provide secure fastening for both indoor and outdoor use. Supplied in a 1-gross pack of 144 pieces, it supports barrel-to-barrel setting and works well with plain or tooth washers, making it suitable for sewing supplies and industrial applications while maintaining corrosion resistance and compatibility with various attaching equipment.