Galvanised Square Twist Nails 3.75 x 30-40mm

• Square twist shank provides superior grip, high pull-out resistance and enhanced shear strength
• Class 2 galvanised coating (12μm zinc) for good corrosion resistance – suitable for Service Class 2 applications
• Round flat head for strong holding power and easy driving
• High-quality steel wire for consistent strength and durability
• Diamond point for accurate starting and reduced timber splitting

Applications: Specifically designed for securing joist hangers, timber connectors, and metal brackets in load-bearing timber construction. The square twist shank offers excellent resistance to withdrawal and shear forces, making these nails ideal for structural applications where safety and load performance are critical.