2,600 Count, 1/2" Length, Galvanized, 23 Gauge, Straight Collation Micro Pin Nail, Standard Tensile, Headless. Fits Senco Finishpro10, Finishpro11, Porter-Cable Pin100, Accuset A100mp, Applications Include Fastening Small Decorative Trim, Glazing Bead, Carvings, Picture Frames & Molding With Nearly No Visible Hole To Fill & No Splitting.