2- MATERIAL - These button head cap screws are made from 304 (18-8) stainless steel. This material provides a higher level of corrosion resistance compared to carbon steel fasteners, as it does not rely on a surface coating for protection. The base material offers inherent resistance to rust from moisture and atmospheric exposure.
3- Work Environment - 304 stainless steel button head socket cap screws are specified for environments where carbon steel fasteners would be prone to rust. This makes them a standard selection for general outdoor applications, indoor settings with high humidity, and assemblies that require frequent cleaning. They address the primary limitation of carbon steel by providing improved resistance to oxidation.
4- Applications - Button head socket cap screws feature a low-profile, rounded dome head that sits above the material surface without requiring a countersunk hole. Their design provides a smoother, lower profile than standard socket head styles. These screws are used in fitness equipment, bicycles, electronics, and furniture where a low-profile fastener is needed. The 304 stainless steel construction resists rust in environments where uncoated carbon steel would corrode.
5- TAKE NOTICE OF - Please refer to the image of SIZE and choose the Screws suitable for your project.