Self-tapping and self-drilling screws are special types of screws that cut a suitable thread or drill a hole when screwed in. They enable quick and efficient installation, save time and avoid the need for pre-drilling. High-quality self-tapping and self-drilling screws are used in various industries such as the automotive and construction industries, mechanical engineering, electronics and trade. There are different types, including tapping screws, wood screws, roofing screws and window screws. Würth's self-tapping and self-drilling screws are characterised by their professional quality: their robust construction, hardened steel and corrosion-resistant surface treatment make them particularly durable and reliable.