RK50-SP-1-M4 – M4 Mandrel for RK50-SP tool Posted on January 23, 2026 Mike Wayte Login to see prices RK50-SP-1-M4 – M4 Mandrel for RK50-SP tool FOB NJ SKU: RK50-SP-1-M4 Categories: Industrial Rivet, Rivet Nut, Tools Description Description RK50-SP-1-M4 – M4 Mandrel for RK50-SP tool FOB NJ Related products CR-1 Login to see prices RK7-MTC Login to see prices RK787-M6-STUD-KIT Login to see prices RK787-NPM5/KIT Login to see prices