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Area of usage
ESSVE Roofing screw, aluminium, designed for the installation of profiled sheet-metal against wood.
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Description
The screw is produced in aluminium and is polyester powder coated. It has an hex head. The screw has an aluminium washer with EPDM seal, and is self drilling and tapping.
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Assembly
You must ensure the screw is not overtightened during installation to prevent damage to bonded washer. Recommended rpm: 1800-2500/min
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