ST Fastening 14 x 7/8 in Maxx steelbinder screws
Self-drilling roofing screws for metal panels with EPDM washer for a secure seal. Durable coating resists chalking and fading. User feedback notes solid quality with mixed drill accuracy
Highlights
- self-drilling for metal-to-metal
- epdm washer for secure seal
- coated for UV stability
Pros
- self-drilling capability
- coated for UV resistance
- epdm washer for seal
- deep penetration into steel
- color-matching options
Cons
- mixed drill accuracy feedback
- some reports of drill end issues
Best For
Features
- Self-drilling screws for attaching metal roof and sidewall panels to pre-engineered buildings
- Coated with 2.5 mils of powder coating resistant to chalking and fading from UV exposure
- Epdm rubber washer provides a cupped head seal even when driven at an angle
- Deep penetration capable of drilling through steel up to 0.210 inches without point walking
- Color-matched options available to coordinate with metal panel paint colors
