Products

MALAXY hex washer head self-drilling roofing screws are engineered for metal roofing and steel panel installation. Featuring a hexagonal washer head and self-drilling point, these fasteners are designed to drill and fasten compatible metal components in one operation, reducing the need for separate pre-drilling when used within the drill point's capacity.

An EPDM-bonded metal washer helps create a weather-resistant seal around the fastening point, making these roofing screws suitable for applications where water ingress protection is important. They are commonly used for metal roof sheets, steel wall cladding, sandwich panels, and compatible steel framing systems.

Material: C1022/C1022A carbon steel; selected stainless steel options subject to specification.

Surface Finish: Zinc plated, Ruspert, Dacromet, or color-coated finishes, subject to availability and requirements.

Washer Options: EPDM-bonded washer, rubber washer, or other specified washer configurations.

Head Type: Hex washer head.

Drive Type: External hex drive.

Point Type: Self-drilling point; drill-point selection depends on the material thickness and fastening requirements.

Reference Standard: DIN 7504K, where applicable.

Customization: Diameter, length, washer type, coating, head color, and packaging can be customized according to project requirements.

Applications: Metal roofing, steel wall panels, sandwich panels, industrial buildings, warehouses, and compatible steel structures.

Contact MALAXY for specifications, samples, bulk orders, and customized packaging for your roofing fastener requirements.