Screws, button head

Button head screws in accordance with ISO 7380 are characterised by their half-round or button head and hexagon socket drive. The flattened sides allow a larger contact surface on the material, while the flange ensures better force distribution. Models with inch threads fit corresponding thread sizes, while those with a cap head offer additional protection. Made of steel or stainless steel, they are corrosion-resistant and available in a size range from M3 to M90. They are used in precise installations where robust and durable connections are required, for example in mechanical engineering. Würth's button head screws offer increased reliability for demanding applications thanks to precise manufacturing and quality controls.