AnchorMark S2-TTT Decking Screw 5.5 x 50mm 316 Pack of 1000

The AnchorMark S2-TTT Decking Screw is designed for efficient and aesthetic hardwood decking and cladding installations. Featuring a self-drilling tip and a small head diameter, these screws minimise timber splitting and ensure a clean, flush finish. Available in stainless, silicone bronze vintage, and black coated finishes, they provide high weather resistance and are perfect for various outdoor applications. The innovative step/washer cover head with SIT® drive ensures optimal torque transmission and a secure fit, while the aggressive shank and asymmetrical thread reduce drive-in torque and installation time.

Key Features:

• Material: 304/316 stainless steel for high weather resistance
• Self-Drilling Tip: Prevents timber tearing and splitting, making installation quick and easy
• Head Design: Small diameter head sinks cleanly and easily; smooth head for a barefoot-proof finish
• Shank: Grooved shank adds extreme holding-down strength
• Finishes: Available in stainless, silicone bronze vintage, and black coated
• Drive: Step/washer cover head with SIT® drive (TX compatible) for optimum torque transmission
• Performance: 30% faster screwing time due to anti-friction coating
• Pyramid-Shaped Drilling Tip: Reduces timber splitting and allows faster drilling
• Applications: Suitable for outdoor use and close to water applications, perfect for hardwood decking and cladding

Ideal for builders, carpenters, landscapers, and DIYers looking for high-performance, durable, and visually appealing decking screws.