These Paslode IM360 Nails have the following specification: Finish: Hot Dipped Galvanised Size: 3.1 x 90mm Shank: Ring Pack: Box of 2,200 Number of Fuel Cells: 2 Paslode IM360 Nails have a clipped head with a diamond point for easy insertion. The Hot Dipped Galvanised finish meets the Eurocode 5 requirements for all applications in service class 1, 2 and 3 (indoor, covered outdoor and outdoor) areas. Specification: Zinc coating minimum 50µm. Patented paper strip collation, eliminates paper residue under the nail heads and prevents damage to your Gas Framing Nailer. Suitable for use with the Paslode IM360XI Nailer. All Paslode nails are CE Marked which guarantees compliance to European regulations. Smooth or Ring Shank available. PaslodeA20B2074