Your Advantages

  • Steel Pin Available for Additional Glass Support
  • Tested and Engineered to Meet and Exceed Code Standards (Engineering Reports)
  • Custom Painted Finishes Available Upon Request
  • For 1/2" (12 mm) Glass
  • Replacement Gaskets are Available by Ordering Cat. No. Z12SG
  • For Use on Mezzanines, Partitions, Railings and Windbreaks
  • Use Monolithic Tempered Glass
This CRL Z-Series Square Type Radius Base Glass Clamp is designed to be used on glass thickness of 1/2" (12 mm). Constructed from either zinc or stainless steel, the clamps are the perfect solution for partitions, railings, windbreaks and countless other projects.

For securing the Z-Clamp to thin wall tubing (less than 1/8”), use CRL’s ZB0LT Socket Head Cap Bolt and ZRNUT Rivet-Nut. For installation, drill a 17/32” (13.5 mm) hole, then install the Rivet-Nut using 34604 Heavy-Duty Thread Insert tool and 34618 5/16” Mandrel and Nosepiece.

9/16" (13.52 mm) Notch is required if using the steel pin (included with the clamp) for additional glass support.

Replacement gaskets are available by ordering CRL Cat. No. Z14SG.

Width2-1/8" (54 mm)
Height2-17/32" (64.1 mm)
For interior and exterior applications CRL recommends pinning each glass panel as required when the glass is not supported from the bottom edge to prevent glass panel slippage. Rubber gaskets and steel pins are provided with each clamp.
Glass Thicknesses: Models for 1/4" to 1/2" (6 to 12 mm).
Base Design: Radius
For Use With: 2" (51 mm) Diameter Round Tubing
Material: Choice of Zinc Constructed or Stainless Steel. Stainless Steel or Powder Painted Zinc Clamps are recommended for more durability in exterior applications.
Glass Fabrication: For 1/4" (6 mm), 5/16" (8 mm), and 3/8" (10 mm) Thick Glass: 1/2" (12 mm) diameter hole required if using steel pin (included) for glass support. For 1/2" (12 mm) Thick Glass: 9/16" (14 mm) diameter hole required if using steel pin (included) for glass support.

Includes: Rubber Gaskets and Steel Pin (for Optional Use) with Grommet

CRL Z-Series Square Type Radius Base Stainless Steel Clamps for 1/2" Glass

Cat. No.
configSku-13513
Shipping Information:
  • Can Ship UPS

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