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Hex Head Self-Drilling Screws with Bonded Washer are designed for exterior fixing into compatible light-section steel. The self-drilling point enables drilling and fixing in a single operation, while the hex head provides positive driver engagement for efficient installation.
Finished in silver and supplied with an EPDM bonded washer to help create a weather-resistant seal around the fixing point, making them well suited to roofing, cladding and external sheet metal applications.