White Z-Series Square Type Radius Base Zinc Clamp for 1/4" and 5/16" Glass

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CRL Z606W White Z-Series Square Type Radius Base Zinc Clamp for 1/4" and 5/16" Glass

Item #: Z606W by CR Laurence

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In Stock $15.30 /each


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  • For 1/4" and 5/16" (6 and 8 mm) Glass
  • For Use on Mezzanines, Partitions, Railings and Windbreaks
  • Use Monolithic Tempered Glass
  • Steel Pin Available for Additional Glass Support
  • Custom Painted Finishes Available Upon Request
  • Tested and Engineered to Meet and Exceed Code Standards (Engineering Reports)








Radius Base & Fits 1/4" and 5/16" Glass





Glazing Thickness

1/4 To 5/16





This CRL Z-Series Square Type Radius Base Glass Clamp is designed to be used on glass thickness of 1/4" to 5/16" (6 to 8 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.
NOTE: 1/2" (12 mm) hole is required if using the steel pin (included with the clamp) for additional glass support.
Glass Thicknesses: For 1/4" and 5/16" (6 and 8 mm).
Base Design: Radius
For Use With: 2" (51 mm) Diameter Round Tubing Only
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 provided steel pin for glass support.
  • For 1/2" (12 mm) Thick Glass: 9/16" (14 mm) diameter hole required if using provided steel pin for glass support.
    Includes: Rubber Gaskets and Steel Pin (for optional use) with Grommet
    Replacement Hardware:CRL P612 for Replacement Screws
    Product Warning:
    For interior 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.

    Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.