Product details:

The CRL 'L' Plate Style Mini Hinge can generally mount on other manufacturer's jambs (for retrofit mounting to CRL's HDK Kits use Cat. No. MH1CH Hinge instead). The hinges are mounted through a 1 inch (25 mm) hole in the glass, and feature a molded nylon insert that allows a 3/16 inch (5 mm) horizontal adjustment in each direction. Hinges are for use with 1/4 inch (6 mm) thick tempered glass, and stocked in two finishes. Similar Hinge That "May" Work With Competitive Jamb Systems, See MHlCH It Is The User's Responsibility To Determine If The Hinge Is Suitable With The Competitive System. Important Notes: CRL Shower Door Hinges are designed for residential or hotel shower use. If hinges are to be used for other than their intended purpose, approval must be obtained from the CRL Shower Door Technical Sales Department. Use only the template included with this hinge. Cut-out dimensions for CRL hinges may not match those of other brands.