The document describes a new pneumatic self-pierce riveting tool from Henrob that is mobile, fast, and affordable. It can set rivets in 2-5 seconds using shop air rather than hydraulics. The lightweight riveter and C-frame weigh only 18 pounds, making it mobile. It is designed for repair and low-volume production and less expensive than other handheld SPR tools. The tool can set 3mm and 5mm diameter rivets using tape-collated rivets.