Our Heavy Section Tek Screws are specifically engineered for fixing metal cladding and flashings to heavy-gauge steel structures. Ideal for industrial and structural applications, these high-strength self-drilling screws deliver secure fastening through thick steel without the need for pre-drilling. Built for durability and performance, they ensure a strong, long-lasting hold in even the most demanding environments.
Heavy Section Tek Screw Hex Head with 19mm sealing washer
100pcs
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Pack qty - 100pcs
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Designed for fixing to heavy-gauge steel sections
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Ideal for industrial and structural cladding applications
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High-strength self-drilling screws—no pre-drilling required
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Available in various sizes and finishes
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Excellent corrosion resistance for long-lasting performance
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Suitable for thick steel beams, columns, and framework
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Powder-coated heads and colour-coded caps available for a neat finish
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Available to order online for fast and reliable delivery
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