Eureka Decking Screw Square Drive Smooth Shank T17 Cut Point Ruspert

Weather-resistant coating stands up to rain, sun and outdoor exposure Drive these screws directly into softwood decking without pre-drilling — the T17 wood-cutting point does the work for you. The smooth shank is key: it spins freely through the top board so the thread only bites into the substrate underneath, pulling the two pieces tight together without lifting or gapping. Use a correctly sized square-drive bit for a secure fit that resists cam-out and lets you work one-handed. These are well suited to decks, pergolas