Nails, Screws, Fasteners BAZ

Baz Drill Screw for Steel, Self Drilling - Pack of 100. The screws are 110mm long and have a 6.3mm diameter. Suitable for sheet build-ups from 27mm to 80mm, they support drilling capacities between 1.25mm and 3.5mm. These screws are designed to easily penetrate sheeting directly into purlin. They feature a built-in sealer washer to provide a watertight seal around curved crowns of cement-based sheeting. The winged shank creates a larger hole in the sheet, accommodating movement from expansion and contraction. Ideal for maintaining secure, weather-resistant industrial roofing and cladding applications.. Roofing Superstore Self-drilling Baz Drill Screw for Steel - Pack of 100

These self-drilling screws penetrate sheeting and fasten into purlins efficiently. A sealer washer provides a watertight seal around curved crowns of cement-based sheets. Winged shanks create larger holes to accommodate expansion and contraction movement. Ideal for timber sheets, these screws drill through sheeting directly into purlins. The built-in sealer washer ensures watertight fixing. The winged shank allows for thermal movement with a hole of larger diameter. The maximum sheet and purlin build-up is 65mm, and the minimum is 30mm. The screws have a diameter of 6.3mm and a length of 130mm. Baz Screw for Timber Self Drilling come in a pack of 100.. Roofing Superstore Baz Screw for Timber