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TIMCO Metal Construction Heavy Section Screws – Hex – Self-Drilling – Exterior – Silver OrganicTIMCO Metal Construction Heavy Section Screws
Full product name
TIMCO Metal Construction Heavy Section Screws – Hex – Self-Drilling – Exterior – Silver OrganicTIMCO Metal Construction Heavy Section Screws – Hex – 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 detailsHeavy-Duty Self-Drilling Screws for Fastening into Heavy-Gauge Steel
TIMCO Heavy Section Self-Drilling Hex Head Screws are designed for fastening metal sheets, cladding, and components to heavy-gauge steel sections without pre-drilling. The hardened drill point penetrates thick steel quickly and cleanly, while the hex head enables high torque driving for secure fastening. Finished with a silver organic coating for excellent corrosion resistance, these screws are ideal for demanding exterior applications such as roofing, cladding, and structural steelwork.
Key Features & Benefits
- Self-Drilling Point: Fast, efficient penetration into heavy-gauge steel without pre-drilling.
- Hex Head: Allows high torque transfer for strong, secure fixing.
- Silver Organic Coating: Provides enhanced corrosion resistance for outdoor durability.
- Heavy-Duty Construction: Made from hardened carbon steel for strength and longevity.
- Exterior-Grade Performance: Ideal for roofing, cladding, and structural steel fixing.
Application Areas
- Fixing metal sheets to heavy steel sections
- Roofing and cladding projects
- Outdoor structural steel construction
- General heavy-gauge metal-to-metal fastening
Technical Specifications
- Head Type: Hex washer
- Drive Type: Hex socket
- Thread Type: Self-drilling
- Point: Drill point for heavy-gauge steel
- Material: Hardened carbon steel
- Finish: Silver organic coating
- 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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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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