Lightweight and durable, the Bostitch RN46-1 Coil Roofing Nailer is an ideal tool for roofing, exterior drywall, insulation board, and fiber cement applications. With a patented side-loading canister, zero nail lock-out, easy depth of drive adjustments, and aggressive performance, the RN46-1 is a must-have tool for professional construction workers, builders, roofers, and anyone looking for long-lasting performance from a coil nailer. Amazingly powerful, the RN46-1 is capable of delivering 410 in./lbs. of force at 100 psi. The RN46-1 offers contact trip firing, with the ability to drive up to 100 nails per minute. Contact trip uses a bouncing motion along the workpiece and is great for working on large areas, such as roofs. For shingle work, the RN46-1 features an integrated, tool-less gauge used to control shingle spacing. The RN46-1 allows for fast, tool-free depth-of-drive adjustments with its integrated depth dial. The dial has five different settings for finding the perfect driving depth for the job, including flush mount driving, shallow driving, and countersinking.