Premium 316/304 Stainless Steel Composite Decking Screws
Ultra-corrosion-resistant 316 marine-grade stainless steel heads paired with 304 shanks ensure maximum durability in harsh environments. Specially designed composite threading prevents wood splitting while offering superior grip strength. Precision-engineered self-countersinking heads create flush finishes for seamless decking, fencing, and outdoor furniture assembly. Unique star drive system delivers 6x the torque resistance of standard Phillips heads. Ideal for coastal constructions, poolside decks, and high-moisture applications where rustproof performance is critical. Each screw features laser-etched sizing markers for quick identification during large-scale projects. Wholesale bulk pricing available for contractors and building suppliers – globally shipped with guaranteed lowest industry rates.