Tyrex collated Pneuscrews  are designed for use in most pneumatic nailers.  This new technology features  the holding power of a screw and efficiency  of a nail.    Pneuscrews  save up to 70% of labor costs compared to traditional screws.  Excellent for  any decking, crating, subflooring, Hardi-Board siding, manufactured housing,  and sheathing application.