Product details:

The CRL Geneva Series of professional Hinges is able to accommodate 5/16 inch (8 mm) to 1/2 inch (12 mm) glass. A variety of six styles gives design flexibility, including three different Wall Mount and three different Glass-to-Glass types. Geneva Hinges are self-centering and contain a Reversible 5 degree Pivot Pin. In addition, Custom Pivot Pins are available to accommodate "off-angle" installations. Made of solid brass with all moving parts (pins and springs) in stainless steel. Standard Reversible Pivot Pin: Each Geneva Hinge contains a Reversible Pivot Pin. One side of the Pin is marked 90 Degrees. The opposite side is marked 85 Degrees. Standard Geneva Hinges come with the 90 Degrees side activated. Offset Models come with the Pin pre-set to 85 Degrees (5 degree tighter closure into shower interior). The Pin can be rotated (not flipped upside down) to activate the other side. Using two hinges with 5/16 inch to 1/2 inch glass (8 to 12 mm) the hinge will hold up to 80 lbs. (36 kg) with a maximum door width of 28 inch (711 mm). Using three hinges with 5/16 inch to 1/2 inch glass (8 to 12 mm) the hinge will hold up to 120 lbs. (54 kg) with a maximum door width of 32 inch (813 mm). Custom Pivot Pin: