The Astro 1452 XL Nut/Thread Setting Hand Riveter Kit 1/2" Capacity makes setting large rivets like 1/2" and M12 a breeze. This unit is constructed with a tool-less Quick-Change Head design, which allows for easy changing of mandrels and nose pieces by hand. Disassembly of the tool is never required, and the unique spring loaded inner hex sleeve automatically locks the rotation of hand installed mandrels. The XL handles and hinge system multiply input force. It includes 6 interchangeable mandrel/nosepiece sets in Metric and SAE sizes: M8, M10, M12, 5/16", 3/8", and 1/2". , as well as 10pc rivet nuts of each included size. Specifications: Length: 14.25 (362mm) Weight: 2.16 lbs. (982g) Working Stroke: 7mm Tool material: Steel, aluminum

• XL model makes setting even extra large rivet nuts like 1/2" and M12 a breeze
• 6 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
• Has 10pc rivet nuts of each included size

XL model makes setting even extra large rivet nuts like 1/2" and M12 a breezeAstro Tools