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 RK787-NP6-1420 NOSEPIECE FOR 787 TOOL Login to see prices CR-2 Rivet Tool Login to see prices RK787-203 Login to see prices RK55SPS-1-3816 MANDREL FOR THE RK-55SP,3/8-16 Login to see prices