Ideal for internal applications such as skirting, architrave, tongue and groove fixing with a T head for a concealed finish. Manufactured from A2 Stainless Steel offering superior corrosion resistance, perfect for external and hardwood applications. Stainless steel must be used where there is corrosive environment and/or the base material has inherent corrosive characteristics e.g. Green Oak. Straight collation T Head to give a concealed fixing Shank Design: Low penetration resistance into all materials" Gauge: 18 Length mm: 38 Head Type: T Head Finish: N/A Material: Austenitic Stainless Steel (A2-304) Nails Per Strip: 100 Fuel Cell Quantity: N/A Collation Angle: StraightSize 18g x 38 - 5000 Pieces