• XL model makes setting even extra large rivet nuts like 1/2" and M12 a breeze
• Six interchangeable mandrel/nosepiece sets in Metric and SAE sizes: M8, M10, M12, 5/16", 3/8", and 1/2"
• Tool-Less Quick-Change Head design allows for easy changing of mandrels and nose pieces by hand
• Disassembly of tool never required, unique spring loaded inner hex sleeve automatically locks the rotation of hand installed mandrels
• Includes 10pc rivet nuts of each included size
• XL handles and hinge system multiply input force more than any other model