Decking Screw Pozi ST Anti Corrosion Treated

This 4.5 x 55mm variant in a bulk tub of 1,000 delivers additional length for thicker decking boards with the quantity needed for substantial projects. The 55mm length provides enhanced holding power and deeper joist penetration, making it ideal for professional contractors working with various timber thicknesses and demanding installations. Featuring a Pozidriv head with four additional contact points, this screw eliminates cam-out when used with correct tooling, allowing confident torque application. The single-thread design ensures quick insertion whilst delivering superior pull-out resistance compared to traditional double-threaded alternatives. The 1,000 hour green treated finish offers excellent corrosion resistance to ACQ treated timber used in modern decking and exterior applications. Features and Benefits: • 4.5 x 55mm size for thicker boards and enhanced penetration • Bulk tub of 1,000 for larger projects and professional use • Single-thread design for higher pull-out values and faster installation • Prevents board splitting whilst accommodating seasonal movement • Green anti-corrosion treatment resists harsh exterior conditions • Hardened construction for demanding applications Specifications: Size (mm): 4.5 Length (mm): 55 Finish: Green Anti-Corrosion Pack Qty.: 1000