Bostitch F21PL is an industrial stick framing nailer, which can drive 2” to 3-1/2” nails into the toughest materials for framing, sheathing, siding, bridging, strapping, fencing and other such applications. This heavy-duty tool has the power to drive nails into engineered lumber and is also the recommended tool to be used with HurriQuake disaster-resistant nails. The Bostitch F21PL has ¼” NPT thread size. The magazine can load up to 60 nails at a time. The adjustable tool free exhaust of this heavy-duty stick framing nailer allows the user to divert the air away. It also features aggressive teeth for toe nailing and a 16” layout indicator Notch to ensure right distance between nails. The magnesium case makes the Bostitch F21PL stick framing nailer lightweight (8.1 lbs or 3.67 kilos). Additionally, this industrial nailer features an adjustable belt hook that enables the user to suspend the tool from a rafter, making it more portable.