Back To Back Shower Door Handle With Washers-5306
Back To Back Shower Door Handle With Washers (Z-5306) is a shower door handle & knob series for frameless glass shower doors, made for 6 mm (1/4″), 8 mm (5/16″), 10 mm (3/8″), 12 mm (1/2″) tempered glass, built from brass.
| Use Monolithic Tempered Glass For Glass Thicknesses | |||
| 1/2′′ （12MM） | 3/8′′ （10MM） | 5/16′′ （8MM） | 1/4′′ （6MM） |
| √ | √ | √ | √ |
Designed for 1/4″(6mm) to 1/2″(12mm)Thick Glass
Brass Construction
3/4″(19mm) Brass Tubing
For broader selection guidance, see our complete shower hardware specification guide and PVD coating guide.
Back To Back Shower Door Handle With Washers (Z-5306) is a pull handle for frameless glass shower doors. It is a back-to-back fitting: one bolt set clamps both sides of the door at the same time. The grip tube is 19 mm (3/4″) diameter brass tubing, sized for a comfortable two-finger pull. It mounts on 6 mm (1/4″), 8 mm (5/16″), 10 mm (3/8″), 12 mm (1/2″) tempered glass with through-glass fixings. Wholesale buyers commonly source this model as a shower door pull handle. For the wider selection context, see Zimmor’s shower handle & knob guide.
Key Features
- Glass compatibility: Mounts on 6 mm (1/4″), 8 mm (5/16″), 10 mm (3/8″), 12 mm (1/2″) monolithic tempered glass
- Material: brass construction
- Tubing: 19 mm (3/4″) diameter brass tube profile
- Back-to-back mounting: single bolt set clamps both glass faces
- Supplied with washers
Applications
- Pull handles for pivot and hinged frameless shower doors
- Grips for sliding shower door leaves
- Back-to-back pull pairs on frameless glass doors
- Hotel and apartment bathroom programs specified in bulk
- Office glass partition doors
- Wholesale and OEM sourcing programs – a recurring frameless shower handle line for distributors
More in this series: Back To Back Shower Door Handle With Washers-5304 · Back To Back Shower Door Handle Without Washers-5307
Installation Notes
- Drill the through-holes in the glass panel to the handle’s hole pattern before tempering – do not drill tempered glass.
- Insert the mounting bolts through the glass and thread them into both handle halves.
- Tighten both sides alternately so the knob stays centered on the hole pair.
- Check the grip is solid with no racking between the two halves.
- Re-torque after the first week of use if needed.
Frequently Asked Questions
What glass thickness does the Z-5306 mount on?
It mounts on 6 mm (1/4″), 8 mm (5/16″), 10 mm (3/8″), 12 mm (1/2″) tempered glass. The through-glass holes are drilled before tempering, so confirm thickness and hole pattern with your fabricator early.
What is the Z-5306 made of?
The Z-5306 is built from brass. Solid metal construction matters on glass hardware – thin stamped parts creep loose under door loads.
What does back-to-back mean on shower door handles?
A back-to-back handle is one assembly: a tube passes through the glass and bolts clamp both sides, so you get a pull outside and a matching grip inside from a single fixing set.
What do the washers do on this handle?
The washers sit between the tube and the glass, spreading the bolt load and letting the tube turn slightly without grinding the tempered surface.
Do you supply the brass shower handle 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.
