SIMPSON STRONG-TIE, DECK-DRIVE™ SCREWS (DSD), for HARDWOOD,
SIMPSON STRONG-TIE, DECK-DRIVE SCREWS™, HARDWOOD, COLLATED,
The DSD hardwood decking screw has been developed to install without the need to pre-drill boards. With toughened 316 stainless steel and coarse threads, it will fasten most species of hardwood. A clean cutting head with a great look, rounds off the Ultimate Decking Screw.
Material
- Carbon Steel, Quik Guard® Coating
- 316 Stainless Steel
Features & Benefits
- Low torque design for fast and easy driving.
- Broad head with nibs provides a greater clamping force and allows for a cleaner decorative finish.
- T25 and T30 6 Lobe recess provides a positive drive system, and attractive finish.
- A large countersunk head that holds the board firm, with nibs to help it embed cleanly and look aesthetically pleasing.
- A knurl or nib on the shank to allow for a clearance hole as the screw is installed, reducing driving torque and improving clamping force.
- For corrosion as well as ductility to allow hardwood timbers to move as they expand and contract. Class 3 carbon steel is also available where stainless is not required.
- A drill point that will cut through the toughest of Hardwood timber with little chance of splitting, saving significant time for the builder.
Applications
- For timber and hardwood decking to timber joist
- This screw is available loose for hand-drive and collated for Quik Drive® systems
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