Your Advantages

  • For 1/4" and 5/16" (6 and 8 mm) Glass
  • Replacement Gaskets are Available by Ordering Cat. No. Z14SG
  • For Use on Mezzanines, Partitions, Railings and Windbreaks
  • Use Monolithic Tempered Glass
  • Steel Pin Available for Additional Glass Support
  • Tested and Engineered to Meet and Exceed Code Standards (Engineering Reports)
  • Custom Painted Finishes Available Upon Request
This CRL Z-Series Square Type Flat Base Glass Clamp is designed to be used on glass thickness of 1/4" to 5/16" (6 to 8 mm). The flat base allows for installation onto Square Tubing or other flat surfaces. The Clamp includes an optional Steel Pin for additional weight support. These 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.

1/2" (12 mm) hole 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)
    Height2-1/8" (54 mm)
    No downloads and documents available.
    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: Flat.
  • For Use With: Square Tubing or Other Flat Surfaces.
  • 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 Flat Base Stainless Steel Clamps for 1/4" and 5/16" Glass

    Cat. No.
    configSku-13518
    Shipping Information:
    • Can Ship UPS

    UK: Free of charge for a purchase value over £500.
    Republic of Ireland: Free of charge for a purchase value over €500.

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