Samac PHP65STR10 65x6.7mm Performance Structural Screws (10) PHP65STR10 Hex Drive Structural Timber Screws Up to 1000 hour salt spray resistance No pre-drilling required in most timbers ACQ resistant coating for improved durability Type 17 point helps reduce drive torque 6.7mm diameter with specially designed serrated milling thread Supplied in plastic bags with euroslots for hanging and your own name label Samac Performance Structural Screws are engineered for reliable, high-strength timber fixing in demanding applications. Featuring a hex drive, Type 17 point and serrated milling thread, these screws are designed to improve drive performance while reducing installation effort in most timbers. The ACQ resistant coating and enhanced salt spray resistance support long-lasting performance in challenging environments, making them a dependable choice for professional trade use.