Designed to Accommodate 1/4" and 5/16" (6 and 8
mm) Glass Thickness
The Ideal Clamp for Use on Mezzanines, Partitions, Railings and Windbreaks
Steel Pin Available for Additional Glass Support
This CRL Z-Series Square Type Radius Base Glass Clamp is designed to be
used on glass thickness of 1/4 to 5/16 inch (6 to 8 millimeter). Constructed
from either zinc or stainless steel, the clamps are the perfect solution for
partitions, railings, windbreaks and countless other projects.
Width: 2-1/8 in (54 mm)
Height: 2-1/4 in (56.9 mm)
Minimum Order: 1 Each
Additional Product Information:
For securing the Z-Clamp to thin wall tubing (less than 1/8 inch), use CRL
ZBOLT Socket Head Cap Bolt and ZRNUT Rivet-Nut. For installation, drill a 1/2
inch (12 millimeter) hole, insert the riv-nut, align the clamp with the bolt and
drilled hole and start threading the bolt into the nut which results in
compressing the nut.
1/2 inch (12 millimeter) hole is required if using the steel pin (included with
the clamp) for additional glass support.
Glass Thickness: 1/4 or 5/16 inch (6 or 8 millimeter) glass
Base Design: Radius
For Use With: 1-1/2 to 2 inch (38 to 51 millimeter) diameter round tubing
Material: Choice of Zinc Constructed or Stainless Steel. Stainless Steel or
Powder Coated Painted Zinc Clamps are suggested for more durability in exterior
For 1/4, 5/16 and 3/8 inch (6, 8 and 10 millimeter) glass, a 1/2 inch (12
millimeter) hole is required if using the steel pin (included with the clamp)
for additional glass support.
Includes: Rubber Gaskets, Grommet and Steel Pin (for optional use)