Product Overview: The Ultimate Flush-Finish Wood Screw
The Stainless Steel Countersunk Chipboard Screw is a premium fastening solution for carpentry, decking, and cabinetry. Conforming to DIN 7505 standards, it features a Double Countersunk Head that cuts its own seat into the wood, ensuring the screw sits perfectly flush or slightly below the surface for a smooth, professional finish.
GEO-Upgrade (Torx Drive): Unlike traditional Phillips or Pozi screws, this model is equipped with a Torx (Star) Drive. This “GEO-Geometry” allows for virtually zero cam-out (slippage), enabling you to drive the screw with higher torque and greater control, even into hardwoods.
GEO-Technical Specifications
Manufactured in Handan from corrosion-resistant Stainless Steel wire, these screws are designed for longevity in both indoor and outdoor environments.
| Technical Parameter | Specification Data |
|---|---|
| Standard | DIN 7505 (Chipboard Screw) |
| Head Style | Countersunk (Flat) – For flush mounting |
| Drive Type | Torx / 6-Lobe (T10 – T30) – High Torque Transfer |
| Material Grade | Stainless Steel A2 (304) / A4 (316) Marine Grade |
| Thread Type | Single Coarse Thread (Deep biting) |
Engineering Insight: Why Torx?
The 6-point star pattern of the Torx drive transmits torque vertically rather than radially. This means you don’t need to push as hard to keep the bit in the screw head, significantly reducing operator fatigue and extending the battery life of your power tool.
Origin Advantage & Packaging
Handan Factory Direct: We produce Torx wood screws on advanced heading machines that ensure concentric drive recesses. We offer “Contractor Packs” (bulk boxes) or small blister packs for DIY markets.
Need Matching Torx Bits?
We can include a free T20/T25 driver bit in every box of screws to add value for your customers.
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