Professional grade brass. This provides non-tear anchoring and a superior hold compared to a plain grommet and washer set up. A gross equals 144. Click this link for the Grommet Dies and here for the Hole Cutters
Click Here for Specs on Rolled Rim Grommets
Rochford products and supplies have been trusted by professional fabricators for over 50 years and are built with total dedication to quality, performance and durability that will provide years of home and commercial use. Rochford products are designed for specialty and professional fabricators dedicated to building the most distinctive and highest quality marine, commercial and upholstery projects. Trust your most demanding projects to Rochford products for years of durability and performance.