The Bosch GRG 18V-16 C Rivet Gun has two settings; a manual one for when you want to take personal control, and an automatic mode that runs the rivet operation for you. Built-in bluetooth connectivity allows for easy customisation, and tracking of maintenance schedule via the Bosch Toolbox App. The rivet gun is ideal for tradespeople engaged in metal working, plumbing or working on heating technology. Supplied with: 4 x Nose Pieces: 3.0/3.2, 4.0, 4.8/5.0, 6.4mm, 1 x Wrench, 1 x Hanging Ring, 1 x Mandrel Container, 1 x Belt Clip, 2 x 18V 2.0Ah Li-ion Bateries, 1 x GAL 18V-40 Quick Charger and 1 x L-BOXX. Specification: Max. Pull Force: 16kN. Stroke Length: 0-25mm. Rivet Diameter: 3-6.4mm. Weight: 1.6kg excl. battery.