M6 x 12mm Socket Button Head Screws (ISO 7380) - 7075 Aluminium Anodised Blue Metric Socket Button Head Screws, also known as Dome Head Screws, feature an internal socket drive, and are fastened with a Hexagonal\/Allen key. Their Low Domed Head offers an attractive finish, as well as a wider bearing surface. These Socket Button Head Screws are made from 7075T6 Aluminium, which is one of the strongest commercially available grades of aluminium and is also extremely lightweight. These Socket Button Head Screws have been precision manufactured in house from 7075 Aluminium using state of the art CNC Machines to ISO 7380. Due to this, unless the item is deemed faulty, this item is non-returnable and non-refundable. For larger quantities or items not listed, please email and one of our team will provide you with a quotation. M6 x 12mm Socket Button Head Screws (ISO 7380) - Aluminium 7075 Anodised Blue