RFS2-14-13-A5 is a part from Essentra's series of fasteners designed specifically for insulation applications. This particular part is a self-tapping, insulation- compatible screw, which is 14mm in length, has a threaded diameter of 13mm, and features a Phillips drive type with a 5-lobe drive head. It is made from stainless steel (A2) and features a flat countersunk head. This fastener is designed to allow a fast and secure installation in insulation materials and has a large bearing surface to prevent the material from being over-compressed.