Grip-Rite 10F1 3 in. x 11-1/2-Gauge 10-penny Bright Smooth Shank Cupped Head Finish Nails are designed for trim, fine carpentry, interior molding, and cabinetry work. A thin, smooth shank prevents splitting and drives easily into PVC and wood trim products. A small, cupped head is easy to countersink allowing for a smooth, attractive finished product. Uncoated for use where corrosion isn't a concern, they're ideal for interior applications. With a sharp diamond tip, these hand drive fasteners drive quickly and smoothly through most trim substrates. High quality steel construction resists bending during driving and provides a long-lasting hold. Get the job done right with Grip-Rite!