Heat-Treated For Hardness
TTAP® TORX® T15 Screws
Our TTAP® TORX® T15 screws are self-drilling; manufactured from high 8-18 Grade stainless steel; heat-treated for high hardness; and 4 sided nail point for sharpness.
- Superior screw driving
- TTAP® TORX® T15 Star Drive
- Authentic TTAP® combined with TORX®
- Stick-fit no wobbling bit housing
- One hand operation without magnetic holder
- Reduce drive tool usage
- Improved productivity
- Greater torque and drive tool life
Less Stripping, Less Snapping, Less Headaches!
HTSS™ screws from DeckWise® are Heat-Treated and Self-Drilling Stainless Steel hardwood screws manufactured with a specially designed four-sided point including a serrated thread design to reduce the risk of plank splintering, cracking and splitting. Even while screwing close to the plank edge.
HTSS™ stainless steel screws are an 18-8 heat treated screw for superior strength and durability. HTSS™ screws are manufactured with a patented locking TTAP® T15 Star Drive head. This means less stripping, less snapping, and less headaches. Installing invisible terrace fixings, hidden cladding fixings, and face screwing has never been easier.
* TTAP® is a registered trademark of TtapDrive AS
Pre-Drill Timber Planks
When using any type of hardwood screw, we suggest pre-drilling pilot holes for any specie of hardwood. The DeckWise® HTSS™ (Heat-Treated Stainless Steel) screw is a self-drilling screw with threads that bite and pull inward for maximum grip and hold-down power. Even with "self-drilling" screws, pre-drilling will reduce the chance of timber planks cracking during installation and will save on overall timber costs. This screw will produce a clean and professional finish for top-side face screwing or with invisible terrace fixing clips. (Pre-drilling is not necessary when installing most softwood planks.)
Read why pre-drilling preserves hardwoods & saves time... Read More
Exceptionally Efficient for Dense Hardwoods!
Heat treated (baked) for hardened toughness and performance, DeckWise® HTSS™ timber screws are ideal for use in dense exotic hardwoods or thermally modified (heat-treated timber) material.
We recommend pre-drilling prior to any installation, whether it be face screwing terrace planks, invisible cladding fixings or installing invisible terrace clips.
Interested in an interchangeable 3-in-1 decking tool to help get the job done quick? Check out the DeckWise® Drill & Drive™ drill bit set. It includes 3,2 mm bits, T15 tips, and 9,5 mm countersink bit.
DeckWise® HTSS™ Decking Screws can now be included our Invisible Terrace Fixing Kits.
|Size||4,2 x 45 mm||4,5 x 50 mm|