Concrete Nails,1.25 In. L,PK1000, Overall Length 1 1/4 in, Shank Diameter 0.109 in, Gauge 12 ga, Product Type Concrete Nails, Material Steel, Finish Zinc Plated, Penny Size 3D, Head Type Flat, Shank Type Smooth, Point Type Pinched, Collation Type Plastic, Collation Configuration Strip, Collation Angle 0 Degrees , For Use With 7J0001N, Manufacturer Location Made in USA*, Compatible with Manufacturer Model Number 7J0001N, Package Quantity 1000