10-324 Screw size
A quick learner from Virginia says:
January 3, 2015
What size screw do I need to fasten this shower sweep?
Dave from SWISCO responded:
January 6, 2015
I believe our 33-071 screw should work. The size is #6 x 3/8" long. Just make sure that when you drill into your shower door, you do not damage the glass. Try to match up your existing holes and screws that were in the door.