Goebel GO-35 Manual Rivet , Features Quick Change Threaded Mandrels & Single Stroke Adjustment Function, Riveting Capacity For Blind Rivet Nuts: M3-M5 (All Materials), M6 (Aluminum/Steel), Weight: 0.68 kg, Length: 260mm, Includes Four Threaded Mandrels: M3-M6 And a Service Wrench, Material: High Strength Aluminum Body With Forged CR-MO Steel Alloy Upper Handel, Item Code: 2290000350