M5 x 22mm Flanged Torx Button Head (ISO 7380-2) - A2 Stainless Steel Flange Torx Button Head screws feature a torx socket drive which allows for a more even distribution of force whilst tightening and reduces the chances of cam-out which may cause damage to the screw drive. The Flange Base on the head of this screw also acts in place of a washer, distributing the force of the fastening over a larger surface area, making it more secure, and putting less stress on the fastened area. These FlangedTorx Button Head Screws are made from A2 Stainless Steel which provides corrosion and oxidation resistance. For larger quantities or items not listed, please email and one of our team will provide you with a quotation. M5 x 22mm Flanged Torx Button Head (ISO 7380-2) - A2 Stainless Steel