ST Fastening Maxx SteelBinder screws #14 x 7/8" with EPDM washer
Self-tapping carbon steel stitch screws designed to attach metal roofing and siding panels. Features a hybrid self-drilling point and cupped HWH head with EPDM washer for a secure seal. Customer insight notes solid quality but mixed drill accuracy feedback
Highlights
- epdm washer for reliable seal
- maxx self drill with improved penetration
- powderful coating for corrosion defense
Pros
- hybrid self-drilling point for multi-layer penetration
- epdm washer maintains seal and resists UV damage
- cupped head enhances pull-over strength
- corrosion-resistant powder coating
- suitable for metal roof and sidewall panels
Cons
- mixed feedback on drill accuracy
- durability and finish reception mixed
Best For
Features
- Hybrid self-drilling point for smooth entry into multilayer metal panels
- Self-drilling with cupped head and EPDM washer for sealing at angles
- Self-tapping #14 carbon steel screws for attaching metal roof and sidewall panels
- EPDM washer design maintains pull-over strength and washer position when driven at an angle
- Powder coating provides corrosion resistance and color match for decades
