BIL Roofing Screw Cyclonic SD 14 x 75mm (for Steel)

The cyclone screws are corrosion resistance for category 4, cyclonic washers with 15 years of warranty.

Universal self drilling point enables the tip to drill through light gauge mild steel and timber alike.

Are available with Hex heads, protective coatings and bonded EPDM washers to order.

Self-drilling screws have a hexagonal head for attaching sheets to heavy section steel purlins. Under the screw head, is a stainless-steel washer and bonded neoprene pad to create a seal with the sheet.

Height-0.13

Length-0.13

Weight-0.34

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