DIY Refurb
TIMCO Metal Construction Stitching Screws – For Sheet to Sheet – Hex – EPDM Washer – Self-Drilling – Exterior – Silver OrganicTIMCO Metal Construction Stitching Screws
Full product name
TIMCO Metal Construction Stitching Screws – For Sheet to Sheet – Hex – EPDM Washer – Self-Drilling – Exterior – Silver OrganicTIMCO Metal Construction Stitching Screws – For Sheet to Sheet – Hex – EPDM Washer – Self-Drilling – Exterior – Silver Organic
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Free UK delivery on many qualifying orders over £50. Supplier and destination exceptions apply; charges are confirmed at checkout.
Delivery detailsSelf-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
Specifications
Specifications
Delivery & Returns
Delivery & Returns
Free UK delivery on many qualifying orders over £50. Charges and eligibility vary by product, supplier and destination and are confirmed at checkout.
Most brands normally arrive within 3 working days, with occasional additional delays of 1–2 working days. Selected manufacturer-direct brands take 5–8 working days. All orders are tracked.
Delivery details and full brand list · Returns instructions
For urgent orders, email martin@glazingsuppliesdirect.com before ordering.
Trade Pricing
Trade Pricing
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Tracked Delivery
Normally 3 working days
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30-Day Returns
Unused & unopened
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Pack Sizes
Bulk & single units
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Estimated delivery: 3 working days Dispatched on a tracked service
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Delivery available Delivery times and costs vary by supplier — shown at checkout
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Easy Returns 30-day hassle-free returns
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