#10-12 x 1" Hex Head Washer Screws | Professional Grade Fasteners | 250pc Bulk Pack
Professional-grade hex head washer screws engineered for superior holding power and efficient installation. These versatile fasteners feature an integrated EPDM washer and corrosion-resistant coating, making them ideal for gutter installation and exterior applications across all climate zones. Available in convenient 250-piece bulk packs for professional contractors nationwide.
Professional Features
- ✓ #10-12 thread size for optimal grip
- ✓ 1-inch length for secure fastening
- ✓ Integrated EPDM washer
- ✓ Corrosion-resistant coating
- ✓ Hex head design for easy driving
- ✓ Professional-grade steel
- ✓ 250 pieces per pack
- ✓ Contractor preferred
Technical Specifications
| Feature | Specification |
|---|---|
| Thread Size | #10-12 |
| Length | 1 inch |
| Head Style | Hex with Washer |
| Material | Hardened Steel |
| Finish | Zinc Plated |
| Washer Type | EPDM Bonded |
| Drive Size | 5/16" Hex |
| Package Quantity | 250 pieces |
Professional Applications
Primary Uses
- • Gutter installation
- • Fascia attachment
- • Downspout mounting
- • Bracket securing
- • General exterior fastening
Material Compatibility
- • Aluminum gutters
- • Wood fascia
- • Metal panels
- • Composite materials
- • Various substrates
Climate Performance
- • Coastal Areas: Superior corrosion resistance
- • Northern Regions: Freeze-thaw cycle resistant
- • Southern States: High heat and humidity tolerant
- • Mountain Regions: All-weather performance
- • Desert Areas: UV and heat resistant
Professional Installation
- Pre-drill when required for optimal fit
- Use appropriate drive tool (5/16" hex)
- Drive until washer is properly compressed
- Avoid over-tightening
- Maintain proper alignment
- Space according to local codes
Professional Support
Call/Text: (503) 496-7017
Email: sales@gutterall.com
Hours: Monday - Friday: 8am - 4pm Pacific Time
Location: Wood Village, Oregon