Use only the template included with this hinge.
If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service.SPECIFICATIONS:Glass Thickness: 3/8 to 1/2 10 to 12 mm Tempered Safety GlassConstruction: Solid BrassHinge Swings: 90 Degree in and 90 Degree Out at Factory Set PositionClosing Type: Self-Centering when within 15 Degree of Closed PositionCut-Out RequiredIncludes: Gaskets, Screws, and Glass Fabrication DimensionsNOTE: Do not exceed either door weight or door width maximum capacities.