Grip-Rite hex washer head screws are self-piercing fasteners designed to securely attach steel roofing and siding to wood framing. The self-piercing point makes installation faster and easier compared to traditional screws. Each screw features a washer that creates an effective waterproof seal, protecting against moisture infiltration and extending the life of your roof or siding system.
These screws are ideal for metal-to-wood fastening applications where weathertightness is essential. The galvanized finish provides protection against rust and harsh outdoor elements, making these fasteners reliable for demanding conditions. Whether you’re a contractor tackling a large-scale roofing project or a homeowner repairing siding, these versatile screws deliver dependable performance.
Features and Benefits
- Self-Piercing Design: Speeds up installation on metal-to-wood applications without the need for traditional pre-drilling methods.
- Waterproof Washer: Built-in washer seal protects against moisture and extends the life of your roofing or siding.
- Hex Washer Head: Allows for secure fastening with a 1/4 inch hex drive.
- Galvanized Finish: Resists corrosion for reliable outdoor performance.
- Versatile Thread Range: 10-16 thread sizes accommodate various metal gauges and applications.
Specifications
- Brand: Grip-Rite
- Model: 112W1
- Thread Size: 10-16
- Length: 1-1/2 inches
- Head Type: Hex washer head
- Hex Drive Size: 1/4 inch
- Finish: Galvanized
- Package: 1 pound








