Timco Stitching Screws - Hex Head, Zinc, 6.3x22mm (100pc Pack)
Timco zinc-plated hex stitching screws with EPDM washer. Self-drilling for metal roofing sheets, no pre-drilling needed.
Timco Stitching Screws are designed for securely fastening two metal roofing sheets together without the need for pre-drilling. These self-drilling screws feature a sharp No.2 reduced point and a case-hardened carbon steel construction, ensuring quick penetration and high durability.
Each screw has a hexagon head with an integrated EPDM washer, providing a weather-tight seal to prevent leaks. The tapered shank design allows for smooth insertion and strong holding power in sheet metal up to 1.6mm thick.
This 100-piece pack offers excellent value for roofing professionals and DIY enthusiasts alike. With a zinc finish, these screws resist corrosion, making them ideal for outdoor applications.
Key Specifications:
- Thread Diameter: 6.3mm
- Length: 22mm
- Head Type: Hex with EPDM washer
- Washer Diameter: 11.00mm
- Point Type: Self-Drilling No.2 Reduced
- Socket Size: 8mm
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 9mm
- Max Drilling Thickness: 1.6mm
- Thread Diameter: 6.3mm
- Length: 22mm
- Head Type: Hex with EPDM washer
- Washer Diameter: 11.00mm
- Point Type: Self-Drilling No.2 Reduced
- Socket Size: 8mm
- Finish: Zinc
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 9mm
- Max Drilling Thickness: 1.6mm
- Weight: 654g
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