SCREWBEE / METAL FASTENING
Zinc Plated
Corrosion-resistant steel build engineered for durable structural fastening.
Product overview
Made to drill.
Built to hold.
A zinc coated self-drilling fastener with a Pan Phillips head and integrated drill point for efficient fastening in compatible metal work.
Hex Washer Head
Provides a large bearing surface for high clamping force and easy driving with a socket or wrench.
Self-Drilling
A practical, accessible point type for fastening work.
MANUFACTURER & BULK SUPPLIER
Self-Drilling ScrewsManufacturer & Bulk Supplier
Screwbee manufactures and supplies Self-Drilling Screws in multiple sizes for bulk requirements. Designed for applications where drilling and fastening are performed in a single operation, these screws are suitable for metal, sheet material, roofing, fabrication, and general construction work. Bulk supply and export enquiries are available.
Essential specifications
Specs that
speak clearly.
Zinc-coated self-drilling screws engineered for fast, reliable fastening without pre-drilling. The drill point penetrates metal efficiently, while the sharp threads provide secure engagement and consistent holding performance.
Product
Self Drilling ScrewMaterial
Zinc coatedDiameter
No. 8 (4.2 mm)Available lengths
13 to 50 mmPoint
Self-drillingAvailable range
Choose your
perfect fit.
Available in multiple lengths for efficient fastening across metal and construction applications. Self-drilling points eliminate the need for pre-drilling, while the hex washer head provides secure seating and reliable torque transfer.
014.2 mm
No. 8 (4.2 mm) × 13 mm
- MaterialMild Carbon Steel
- HeadHex Washer head
- PointSelf-drilling
024.2 mm
No. 8 (4.2 mm) × 19 mm
- MaterialMild Carbon Steel
- HeadHex Washer Head
- PointSelf-drilling
034.2 mm
No. 8 (4.2 mm) × 25 mm
- MaterialMild Carbon Steel
- HeadHex Washer Head
- PointSelf-drilling
044.2 mm
No. 8 (4.2 mm) × 32 mm
- MaterialMild Carbon Steel
- HeadHex Washer Head
- PointSelf-drilling
054.2 mm
No. 8 (4.2 mm) × 38 mm
- MaterialMild Carbon Steel
- HeadHex Washer Head
- PointSelf-drilling
06 4.2 mm
No. 8 (4.2 mm) × 50 mm
- MaterialMild Carbon Steel
- HeadHex Washer Head
- PointSelf-drilling
Made for the work
Fastening for
metal systems.
01
Sheet-metal fixing
02
Light-gauge metal framing
03
HVAC and ductwork
04
General fabrication
Product questions
Everything you
need to know.
They are intended for fastening compatible metal components. Confirm suitability for the material and application before ordering.
The default range is No. 8 (4.2 mm) in 13, 19, 25, 32, 38 and 50 mm lengths.
They feature a Hex Washer Head, providing a secure grip and a broad bearing surface.
Yes, you can request a bulk quote for **Self-Drilling Screws**. Please share your required quantity, size/specification, and delivery location, and our team will provide a customized quotation.
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