Tool Sets -3 Pieces Steel Hand Riveter Gun Nut Setter M8 M10 M12 Highlights Generic Brand 3 Pieces Steel Hand Riveter Gun Nut Setter M8 M10 M12 Description: The mandrel and nose pieces are placed in a colored container marked with metric and sae size are marked accordingly, 1 piece chuck and nose piece are in plastic box. It fits many standard, metric M8 M10 M12 nut auction machines 100% brand new with high quality. Made of high strength steel. It is a permanent and reliable fixation. Specification: Material: Steel Size Chart: Size Approx: M8: 5cm/ 1.97inch M10: 5.2cm/ 2.05inch M12: 5.3cm/ 2.08inch Package includes: 3pcs Steel Hand Riveter Gun Nut Setter Note: Please allow a 1-3mm measurement deviation due to manual measurement. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you for your understanding and attention. We wish you a pleasant shopping experience