Samac PHP125STR10 125x6.7mm Performance Structural Screws (10) PHP125STR10 Hex Drive Structural Timber Screws Up to 1000 hr salt spray resistance No pre-drilling required in most timbers ACQ resistant coating for improved durability Type 17 point to 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 PHP125STR10 performance structural screws are engineered for reliable timber fixing in demanding applications. Designed to deliver efficient installation, strong holding power, and long-lasting corrosion resistance, these screws are an excellent choice for professional trade and construction use. The hex drive design, Type 17 point, and serrated milling thread work together to improve driving performance and reduce effort, while the ACQ resistant coating and high salt spray resistance support dependable service in treated timber environments.