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Drilling Screw with Hexagon Head | Case-Hardened Steel | Zinc-Plated & Blue Passivated | @Pack of 50 | by Wurth
The pias® drilling screw with hexagon head is crafted from case-hardened steel and features a zinc-plated, blue passivated finish. Ideal for fastening steel profiles to substructures up to 5 mm thick, this self-tapping screw reduces assembly time by 50% with its innovative drill tip. Perfect for construction and industrial applications, it ensures reliable performance with a recommended installation speed of 1700-2500 rpm.
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Product Name/Title: Drilling Screw with Hexagon Head | Case-Hardened Steel | Zinc-Plated & Blue Passivated | @Pack of 50 | by Wurth
Brand: Wurth
SKU: 2144213
Alternatively Known As: Self-drilling screw, Hex head drilling screw, Zinc-plated metal screw, Steel drilling screw, Blue passivated screw
Technical Specifications
- Material: Case-hardened steel
- Surface: Zinc plated with blue passivation
- Head type: Hexagon head
- Drive type: Hexagon (WS7)
- Thread type: Self-tapping screw thread
- Tip shape: Drilling tip
- Nominal diameter: 4.2 mm
- Length: 13 mm
- Drill tip length: 4.5 mm
- Screw-thread length with drill tip: 9.5 mm
- Max. material thickness to be drilled: 3.0 mm
- Max. substructure thickness: 2 mm
- Min./max. attachment thickness: 1.5-5.5 mm
- Approval: ETA-10/0184
- Recommended installation speed: 1700-2500 rpm
- RoHS-compliant: Yes
- Dimensions (H x L x W): n/a mm x 13mm x n/a mm
- Weight: 0.01 kg
Key Features
- Case-hardened steel with zinc plating and blue passivation
- Hexagon head with WS7 external drive
- Drill tip reduces assembly time by at least 50%, enabling drilling without centre punching
- Thread moulding and securing all in one operation
- Suitable for max. material thickness to be drilled through of 3.0 mm
- Recommended installation speed between 1700-2500 rpm
- Must be processed with suitable drill driver; impact screwdrivers not permitted
- Zinc-plated screws suitable only where dampness is not expected
Professional Installation Requirements
- Installation requires a suitable drill driver with depth stop; impact screwdrivers are not permitted. Screws must be attached perpendicular to the surface.
Applications
- Attaching steel profiles to steel substructures up to 5 mm thickness
- Suitable for component combinations tI/tII according to approval ETA-10/0184
- Steel to steel connections with nominal diameter 4.2 mm to 6.3 mm
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Durable zinc plating extends product life, reducing replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to Wurth warranty policy for details.
Available Now
Available for immediate purchase, ideal for steel profile fastening in construction and industrial applications.
