Simpson Strong-Tie T10250WPP Hardwood Deck screw, 10 Gauge, 2-1/2" Turners Round edges prevent surface gouging

Round edges prevent surface gouging

18 Gauge galvanized brad nails

so it can be hung to blow air in or blow air out of any room

Maximum Temperature: 226 degree F

Heavy-duty gusset bracing

Simpson Strong-Tie T10250WPP Hardwood Deck screw, 10 Gauge, 2-1/2" Turners Round edges prevent surface gougingHighly recommended for seaside applications and maximum corrosion resistance. Unique 4 corner thread form with raised ridge technology greatly reduces driving torque. 6 lobe drive virtually eliminates driver bit cam out. Self countersinking nibs under head insure flush installation. Penetrate hardest wood products with ease; often without pre drilling. Threaded approximately 2 3 up shank to tightly draw deck board to joist. Made of solid 316 stainless