Description

Double thread decking screws. Non-threaded middle shank pulls the deckboard down tight while the upper thread locks the board in place. A2 grade stainless steel for protection against corrosion. Recommended for hardwood projects (pre-drilling may be required in some hardwoods). T-Head for Concealed Fixing Single Thread with Ground Serrations for Fast Accurate Driving A2 Stainless Steel Construction Stainless Steel Coated Partially Threaded Fix into Groove of Deckboard for Perfect Finish