Betofast Screws

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Features

• It is used for mounting roof panels to hole purlins.
• It is watertight thanks to EPDM flakes.
• Thanks to its deep dust channels, it discharges the dust in the hole and prevents the jamming.
• It saves time, labor and cost.
• It has high holding power.

Application Areas

• Roof Panels

Usage Information

• Use socket screwdriver tip with electric drill while screwing.
• Pre-drill with a 5 mm drill before screwing.
• Drill the material to be drilled 10 mm more than the thread length inside the screw.

Details