The PneuTools Rap-a-Nail Metal Connector Tools are the smallest, lightest, most durable, yet inexpensive joist hanger tools on the market! How is this possible? The PneuTools 34-Degree 1-1/2" Paper Collated Palm Metal Connector Nailer (RN150) is the ONLY tool that combines the compact design of a palm nailer with a collated nail magazine! This patented design makes the tool super-light and easy to handle for long periods of time. In addition, the compact body can easily get into those tight spots that your other, bulky positive-placement guns can’t reach. With a high-capacity, easy-load compact magazine, you can operate quickly and effortlessly without having to fumble with a hammer or bulk nails in those tight places. To top it off, the RN150 has a convenient belt hook, an easy-view nail tip, and very few moving parts to reduce maintenance costs. The RN150 is ideal for users that prefer a small, low-maintenance tool, which is easier to handle than other full-sized metal connector tools. This tool uses 1-1/2" nails.