TIMCO Metal Construction Stitching Screws – For Sheet to Sheet – Hex – EPDM Washer – Self-Drilling – Exterior – Silver Organic
TIMCO Metal Construction Stitching Screws – For Sheet to Sheet – Hex – EPDM Washer – Self-Drilling – Exterior – Silver Organic - 6.3 x 22 / 100 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Place your order before 3pm for next working day delivery.
Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.
Description
Description
Self-Drilling Stitching Screws for Secure Sheet-to-Sheet Fixing
TIMCO Sheet-to-Sheet Self-Drilling Stitching Screws are specifically designed for fastening overlapping metal sheets together without the need for pre-drilling. The self-drilling point quickly penetrates both sheets, while the hex head allows high torque application for a secure, vibration-resistant hold. An integrated EPDM washer forms a watertight seal, protecting against leaks in exterior applications. The silver organic coating delivers outstanding corrosion resistance, making them ideal for roofing, cladding, and other outdoor metal-to-metal connections.
Key Features & Benefits
- Self-Drilling Point: Drills through overlapping sheets in one step—no pre-drilling required.
- Hex Head: Enables high torque driving for strong, secure fastening.
- EPDM Washer: Creates a watertight seal to prevent water ingress.
- Silver Organic Coating: Exceptional corrosion resistance for long-term exterior performance.
- Sheet-to-Sheet Design: Specifically engineered for fixing overlapping metal sheets together.
Application Areas
- Fixing overlapping metal roof sheets
- Cladding panel connections
- Metal sheet repairs
- General sheet-to-sheet exterior fastening
Technical Specifications
- Head Type: Hex washer
- Drive Type: Hex socket
- Thread Type: Self-drilling
- Point: Drill point for sheet-to-sheet fixing
- Material: Hardened carbon steel
- Finish: Silver organic coating
- Washer: EPDM bonded sealing washer
- Use: Exterior applications
Payment & Security
Payment methods
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