Genuine nails and staples are manufactured at higher standards for material and workmanship to help eliminate downtime, so you can work more efficiently. TYPE: 21 Degree Full Round Head Smooth Shank Plastic Strip Duplex Nails APPLICATION: Duplex nails are ideal for concrete forms and temporary scaffolding designed for quick and easy removal COUNT: 2,000 per box LENGTH: 3-1/2 In. length x .131 in diameter with 3” drive length TREATMENT: Bright Basic