Fasco SCFP21213CTFC 2-1/2" x .113 20 Degree Plastic Strip Scrails, Coarse Thread, Versa Head, Fascoat, 1,000The SCFP21213CTFC, 2 1 2" x . 113, TX15 head Scrail is designed for use in the Fasco F58AC RHN20 90B SCR and most other 20 22 degree plastic strip framing nailers. The coarse thread fasteners feature a FasCoat finish, which provides superior protection against red rust and corrosion. Unlike conventional nails, Scrails can be adjusted and removed after placement. Boasting an aggressive thread design, they offer greater holding power than a conventional