Self-Drilling Screws 1″ / 3/8″ are high-quality fastening elements designed for secure and efficient installation of roofing components. Made from durable, corrosion-resistant steel, they ensure strong fixation and long-term performance.
Self-Drilling Screws 1-3/8″
Manufactured in Ontario with stable lead times and predictable output. Direct access to production helps you get answers fast and keep projects on schedule.
We use premium German steel with durable coatings for long service life and consistent geometry. Better corrosion resistance and a clean, uniform finish.
Wholesale pricing starts from 1 skid (60 boxes)
We offer flexible, volume-based pricing tailored to your order size and project needs.
Self-Drilling Screws 1-3/8″ are designed for fast and reliable fastening of metal roofing components to steel or wood substrates without the need for pre-drilling.
The integrated drill point ensures clean penetration, while the corrosion-resistant coating provides long-term durability in exterior roofing applications.
These screws are commonly used for securing metal panels, flashings, trims, and roofing accessories where strong holding power and weather resistance are required.
Technical Description
- Hex Washer Head
- Self-Drilling Tip (Drill Point)
- Threaded Shank
- Corrosion-Resistant Coating
- Length: 1-3/8″ (≈35 mm)