patch plate vs patch fittings. Dorma Top Patch Fitting with Counter-Plate Shortened at Side LH DO02.116 Europrofile Mortise Locks Europrofile mortise locks come with Brass forend trim striker plate with clear protective coating. Replacement Cover Door Patch Fittings, Replacement Cover Mounted Transom Patch Fit Wall Mounted Transom Patch and Wall Mounting Plate. Glass Door Patch Fitting with Stainless Steel Plate and Aluminum Core from . Finish satin or mirror Suitable for toughened glass door Thickness 10 to 12mm  Please click here to download this information. Please click here to download our brochure D Fanlight pivot patch fitting with wall fixing plate. Features. • Counter bearing for . Without thread for connecting 2 glass panels, or with thread for glass to wall