These TechFast roofing and cladding screws are the perfect addition to your DIY materials collection. With a 87mm screw size and a self-drilling type, these screws are ideal for any roofing or cladding project. The hex head style provides a secure hold and easy installation. These screws come brand new and boxed, ensuring that they are of the highest quality. Ideal for both home and commercial use, these screws are versatile and durable. Don't miss out on the opportunity to add these high-quality screws to your collection.