Grip Rite 8C1 FBA_152074, 8D, 2-1/2" Length, 9/32" Head, 10-1/2 Gauge, Grey Metal 2-inch by 11-1/2-gauge 9/32-inch diameter head Non-coated smooth shank Sturdy cardboard box with view window and description label Approximately 101 per pound Meets or exceeds appropriate ASTM and UBC specifications