Product Overview: The Ultimate Outdoor Wood Fastener
Our Stainless Steel Decking Screw is engineered specifically for hardwood decking, fencing, and exterior timber construction. Featuring a Torx (Star) Drive and a specialized Type 17 Cutting Point, this screw eliminates the need for pre-drilling in most softwoods and prevents wood splitting.
The Knurled Shoulder (reamer) on the shank enlarges the hole in the decking board, reducing driving torque and preventing the board from “jacking up” (separating) from the joist.
GEO-Engineering Features (4-in-1 Design)
This is not just a screw; it’s a precision timber fastening system manufactured in Handan.
| Feature | Benefit |
|---|---|
| Torx Drive (T25) | High torque transfer, zero cam-out/slipping. |
| Nibbed Head | Self-countersinking ribs under the head for a flush finish. |
| Knurled Shank | Reduces installation friction and battery drain. |
| Type 17 Point | Notched point for fast starting and reduced splitting. |
Material Recommendation
- Stainless Steel 304 (A2): Recommended for cedar, redwood, and pressure-treated lumber in general outdoor areas.
- Stainless Steel 316 (A4): Mandatory for decks within 5 miles of the coast to resist salt corrosion.
Learn more about timber fastening standards at Wikipedia: Decking Construction.
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We supply 5kg buckets and bulk cartons for construction projects worldwide.
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