Beveled Edge Movable Transom Application Shower Glass Clamp-4720-1
Beveled Edge Movable Transom Application Shower Glass Clamp (Z-4720-1) is a shower glass clamp for frameless shower panels and glass partitions, made for 8 mm (5/16″), 10 mm (3/8″), 12 mm (1/2″) tempered glass.
| Use Monolithic Tempered Glass For Glass Thicknesses | |||
| 1/2′′ （12MM） | 3/8′′ （10MM） | 5/16′′ （8MM） | 1/4′′ （6MM） |
| √ | √ | √ | |
Designed for 5/16″(8mm) to 1/2″(12mm)Thick Glass
For broader selection guidance, see our complete shower hardware specification guide and PVD coating guide.
Beveled Edge Movable Transom Application Shower Glass Clamp (Z-4720-1) is a frameless shower glass clamp for fixing glass panels to walls, floors or each other. It clamps 8 mm (5/16″), 10 mm (3/8″), 12 mm (1/2″) monolithic tempered glass without drilling the panel. Wholesale buyers commonly source this model as a movable transom glass clamp. For the wider selection context, see Zimmor’s shower glass clamp guide.
Key Features
- Glass compatibility: Clamps 8 mm (5/16″), 10 mm (3/8″), 12 mm (1/2″) monolithic tempered glass
Applications
- Fixing shower screens to walls or floors without drilling the glass
- Glass-to-glass joints at 90°, 135° and 180° in frameless enclosures
- Transom bars and fixed top panels above sliding or pivot doors
- Office and retail glass partitions
- Display shelving and signage panels in commercial fit-outs
- Wholesale and OEM sourcing programs – a recurring transom shower clamp line for distributors
More in this series: Beveled Edge Shower Glass Clamp-4720 · Beveled Edge Shower Glass Clamp-4723
Installation Notes
- Set the transom glass under the header line and mark the clamp positions on both sides.
- Fix one clamp half to the fixed structure, then offer up the glass and close the clamp around the transom edge.
- Snug the screws evenly so the rubber liners carry the panel – do not over-torque.
- Check the transom is level before final tightening.
- Never drill or notch tempered glass. Professional installation recommended.
Frequently Asked Questions
What glass thickness does the Z-4720-1 clamp fit?
The Z-4720-1 works with 8 mm (5/16″), 10 mm (3/8″), 12 mm (1/2″) monolithic tempered glass. Measure the actual panel before ordering – glass thickness varies between suppliers, and the clamp rubber liners must match the real thickness, not the drawing.
Is one clamp enough for a shower screen?
One clamp holds alignment, not impact load – use a minimum of two per free panel edge, and three for panels above shoulder height or railing infills.
Can this clamp be used on a glass railing?
Yes, for railing infill panels within the rated thickness. Outdoor railing installs take 3-4 clamps per panel – confirm wind-load spacing with your glazier.
Do you supply the beveled edge glass clamp for wholesale and OEM programs?
Yes – this model is produced in Zimmor’s Foshan factory for wholesale and OEM sourcing: custom finishes, packaging and volume pricing are confirmed per order.
