350x #9×2-1/2″ Deck Screws T25 Torx Drive Self Tapping Wood Decking Fence Screws
350x —— #9 x 2-1/2″ Screws. 1x —— 50mm Torx Bit. 1x —— 100mm Torx Bit. The star drive eliminates slipping and stripping. The serrated threads allow for less drive torque and a longer battery life.