Filter screw single M22 Oil filter screw for mounting the sandwich plate For oil filters with M22x1.5 thread The filter screw as spare or single part is used to mount the sandwich plate under the oil filter. It forms the extension of the thread on which the oil filter is mounted. This filter screw has a M22x1.5 thread on both connections sides. Fits for Fiat Ducato, Land Rover, Ford Turneo, Dodge Ramand others... We also supply 3/4/ / M18 filter screws as other items and other threads on request.