Raise Up-Down Adjustable Shower Hinge-3951-02
Raise Up-Down Adjustable Shower Hinge (Z-3951-02) is a shower door hinge for frameless shower doors, made for 6 mm (1/4″), 8 mm (5/16″) tempered glass, built from solid forged brass.
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| Use Monolithic Tempered Glass For Glass Thicknesses | |||
| 1/2′′ (12MM) | 3/8′′ (10MM) | 5/16′′ (8MM) | 1/4′′ (6MM) |
| √ | √ | ||
Designed for 1/4″(6mm) and 5/16″(8mm) Glass
Solid Forged Brass Construction
Left and Right Available
Raise Up-Down Adjustable Shower Hinge (Z-3951-02) is a adjustable frameless shower door hinge. It is engineered for 6 mm (1/4″), 8 mm (5/16″) monolithic tempered glass. The body is machined from solid forged brass. For the wider selection context, see Zimmor’s shower door hinge guide.
Key Features
- Glass compatibility: Fits 6 mm (1/4″), 8 mm (5/16″) monolithic tempered glass
- Material: solid forged brass construction
- Adjustable: door alignment can be corrected after installation
Applications
- Frameless pivot shower doors in residential bathrooms
- Hotel and gym wet rooms where doors take daily, heavy use
- Wall-to-glass openings in walk-in showers
- Renovation projects replacing framed doors with frameless glass
- Custom enclosures spec’d by architects and glazing contractors
More in this series: 90 Degree Glass to Glass Flat Square Adjustable Corner Hinge-7441 · 135 Degree Glass to Glass Flat Square Adjustable Hinge-7431
Installation Notes
- Mount the hinge bodies on the wall/panel line, keeping both cups level.
- Hang the tempered glass door and secure the glass cups with the set screws – evenly, not over-torqued.
- Open the door slowly: the mechanism should raise the glass gently as it swings, so the bottom edge clears the floor or sweep.
- Adjust spring tension so the door lowers back without slamming.
- Professional installation recommended for frameless glass doors.
Frequently Asked Questions
What glass thickness does the Z-3951-02 fit?
The Z-3951-02 is rated for 6 mm (1/4″), 8 mm (5/16″) monolithic tempered glass. Always use tempered (safety) glass – never annealed glass.
What is the Z-3951-02 made of?
The Z-3951-02’s hinge body is made of solid forged brass. Brass bodies take Zimmor’s full finish program, including PVD coatings for humid bathrooms.
Can the door position be corrected once fitted?
Yes – loosen the adjustment screws, level the door against the fixed panel, and re-tighten. Do the check with the door closed so the gap line reads true.
Does the finish need maintenance in a wet bathroom?
Wipe the fittings down after heavy use and avoid abrasive cleaners. PVD finishes hold up best against constant humidity and limescale.
What is the MOQ and lead time for this series?
MOQ and lead time vary by finish and quantity. Send the model list to Zimmor sales and you will receive a quotation with the current production timing.




