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

Providing an innovative solution, these self-drilling screws effortlessly penetrate through sheeting and securely fasten into purlins. With the inclusion of a sealer washer, they ensure a watertight seal around the curved crowns of cement-based sheets. Additionally, the shank™s wings create a wider hole, accommodating movement due to expansion and contraction.Features & Benefits: Roofing Superstore Baz Screw for Timber Self Drilling - Pack of 100, For use with timber sheets, Self-screws through sheeting and straight into purlin, Built-in sealer washer for watertight fixing, Winged shank for a larger diameter hole, allowing for thermal movement, Maximum sheet and purlin build-up of 65mm,