Swaneze Stainless Steel Screws For Ipé and Cambara decking, Thompson Mahogany Company suggests #7 Swaneze stainless steel finishing screws, manufactured by Swansecure.. Due to their superior corrosion resistance and strength, these fasteners have proven ideal for decking. Stainless steel is a practical choice because it will not discolor decking boards over time, whereas standard steel screws may rust or corrode, immediately resulting in unattractive stains, and in long-term structural damage. Swaneze stainless steel finishing screws will eliminate the need for long-term fastener maintenance. Swaneze stainless steel screws have maximum holding power, supporting loads up to 20% heavier than standard steel screws. The wire used to produce the screws can hold up to 145,000 pounds per square inch. Ipé and Cambara are high density woods, and for this reason tend to have a blunting effect on tools. Bearing this in mind, we recommended pre-drilling pilot holes for your Swaneze stainless steel finishing screws.. For decking, Thompson carries both 15/8 " and 2 1/4 " length screws. Thompson Mahogany Company Office: 7400 Edmund St Philadelphia PA, 19136 Warehouse: 225 Lincoln Highway Fairless Hills, PA 19030 Phone:800-589-6637 Fax:215-269-7354 www.thomahog.com