The DEWALT Galvanised Metal Connector Twist Nails are made from non-alloy steel in accordance with EN10016 ensuring their strength and durability. They feature a spiral shank which provides a strong hold and reduces the risk of nail pull-out. Ideal for a variety of applications from construction to woodworking. Compatible with the DEWALT DCN694N XR Brushless Metal Connector Nailer. Specifications: Size: 3.4 x 35mm.Pack Qty.: 1 000.PTDDEW34SP35G12