Zimmor Hardware

135 Degree Glass to Glass Sleeve Over Glass Clamp-CGC135

135 Degree Glass to Glass Sleeve Over Glass Clamp (Z-CGC135) is a shower glass clamp for frameless shower panels and glass partitions, made for 8 mm (5/16″), 10 mm (3/8″) tempered glass.

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Use Monolithic Tempered Glass For Glass Thicknesses
1/2′′ (12MM) 3/8′′ (10MM) 5/16′′ (8MM) 1/4′′ (6MM)
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Wide× 1″(25mm)
Designed for 5/16″(8mm) to 1/2″(10mm)

For broader selection guidance, see our complete shower hardware specification guide and PVD coating guide.

135 Degree Glass to Glass Sleeve Over Glass Clamp (Z-CGC135) is a frameless shower glass clamp for 135° glass-to-glass joints. It clamps 8 mm (5/16″), 10 mm (3/8″) monolithic tempered glass without drilling the panel. Wholesale buyers commonly source this model as a 135 degree 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″) monolithic tempered glass
  • Geometry: built for 135° panel angles
  • Sleeve-over design: slides over the glass edge, no fabrication of the panel needed

Applications

  • Fixing shower screens to walls or floors without drilling the glass
  • Glass-to-glass joints at 90°, 135° and 180° in frameless enclosures
  • Balustrades and glass railings on balconies and stairs
  • Office and retail glass partitions
  • Display shelving and signage panels in commercial fit-outs
  • Wholesale and OEM sourcing programs – a recurring shower glass clamp line for distributors

More in this series: 90 Degree Glass to Glass Sleeve Over Glass Clamp-CGC90 · Standard Duty Shower Glass Clamp With Cover-3100.49

Installation Notes

  1. Measure the glass edge – this clamp suits 8 mm (5/16″), 10 mm (3/8″).
  2. Slide the clamp body over the finished glass edge like a sleeve – the panel is never drilled or notched.
  3. Align the clamp to the wall or mating panel line, then fix the mounting holes behind it.
  4. Tighten the set screws so the liners grip the glass evenly.
  5. Ideal for retrofit work on panels already installed. Professional installation recommended.

Frequently Asked Questions

What glass thickness does the Z-CGC135 clamp fit?

The Z-CGC135 works with 8 mm (5/16″), 10 mm (3/8″) 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.

How does a sleeve-over clamp install?

The clamp body slides over the glass edge like a sleeve and is fixed with screws – the panel itself is never drilled or notched, which keeps the temper intact.

Will the clamp leave marks on the glass edge?

No – the clamp grips through rubber liners. Keep the liners clean during fitting; grit trapped under a liner is what actually causes edge marks.

Do you supply the glass to 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.