MEGAFastener FWTO collated fasteners are made to the highest quality standards and are guaranteed to work in tools for which they are intended. Our fasteners work with many brands of pneumatic tools like Bostitch, DeWALT, Senco, Paslode, Duo-Fast, Hitachi, Makita, Porter Cable and more. If your tool model number is listed below and our fastener fits within the size range of your tool, our fastener will work, guaranteed. We use only high quality collation materials and glues to keep the fasteners together before and during use. Use Mega Fastener Global fasteners for more positive drives, fewer jams and lasting quality. Please make sure you select the right coating for your application. Bright fasteners should only be used for interior applications in non-treated lumber. Hot Dip Galvanized fasteners are for interior or exterior applications in treated lumber. For the best corrosion protection available, always use Stainless Steel fasteners. Compatible/Replacement for Tools: Bostitch T40B; Porter Cable FN250A, FN250B, FN250C; Bosch: T40B, Fasco: F2B GN-50, F3C FN-50A, Paslode: 3250-F16, 902000, IM250II, MU-212F, T250-F16, T250S-F16, Porta-Nails: 630, Ridg: R250SFA, Spotnail: FB1632, WEN: 61750; Campbel Hausfeld: NB005099AV. PLEASE CONSULT YOUR TOOL OWNER'S MANUAL FOR SIZE RANGES. For the large quantity, please visit our website at www.megafastener.com