The popular DSPRO hardwood decking screw is now also available in A2 stainless steel. The screw offers a powerful fastening solution for hardwood decking such as ipé, cumaro, bankirai and others. 
The screw is designed to resist movement of the deck, with a small head for a more professional finish and an additional thread to better pull the deck boards to the joist, creating a firm assembly. 
Pre-drilling with the Simpson Strong-Tie 3,9 mm DBWOODDSPRO pre-drilling tool is recommended.