2000-Piece Set: This set contains 2000 pieces and 4 different sizes, including 2-1/2 in, 2 in, 1-1/2 in, and 1-1/4 in 20° angled finish nails, with short and long options. Strong Penetration Power: These 20° angled finish nails are ideal for special angle project applications, such as working in corners or tight spaces.