Extrusion and Injection Molding Screw and Barrel Manufacturing
Barrel Nuts | Sex Bolts | Chicago Screws | Interscrews | Fastenright
Plastic machine screw rebuilding and barrel repairing service
Chicago Binding Screws 100sets 1/4" Bolt Barrel Nut Barrel Bolt Post Screw Phillips/Cross Head, Suitable for All Kind of Art and Leather, Made of Stainless Steel Never Rust: Amazon.com: Industrial & Scientific