This Stainless Steel screw is to be installed “flush,” so you will need to create a concave shape on the shower-screen to seat it properly. Please see a video on how to do this here
NOTE: As this screw is further recessed than the original bolt-head screw, we recommend removing and cleaning the grouphead parts more often to prevent the screw from getting stuck.
For troubled and worn out groupheads, we intentionally sell a slightly longer version of this screw (+2mm).
