Makes setting extra large rivet nuts like 1/2" and M12 a breeze. Tool-less Quick-Change Head design allows for easy changing of mandrels and nose pieces by hand. Disassembly of the tool is never required, the unique spring loaded inner hex sleeve automatically locks the rotation of hand installed mandrels.

Manufacturer Part Number: 1452
Brand: Astro Pneumatic
Part Brand: Astro Pneumatic
UPC: 745227023523