Description
CRL Z812BR Polished Brass Z-Series Flat Base Clamp for 1/2″ Glass
C.R. Laurence Z812BR Polished Brass Z-Series Square Type Flat Base Zinc Clamp for 1/2″ Glass offers a robust solution for a variety of architectural applications. Designed specifically for 1/2″ (12 mm) thick glass, this clamp is ideal for use on mezzanines, partitions, railings, and windbreaks, ensuring a secure and stylish fit. Constructed from durable zinc, this clamp provides excellent support and longevity, making it suitable for both interior and exterior settings. For added versatility, the Z812BR includes rubber gaskets and an optional steel pin for enhanced glass support, ensuring stability and safety. The use of monolithic tempered glass is recommended to maintain structural integrity. Installation is straightforward; simply drill a 17/32″ (13.5 mm) hole, and for those utilizing the steel pin, a 9/16″ (14.3 mm) hole is required for optimal performance. Customization options are available, including custom painted finishes, allowing you to match the clamp seamlessly with your design vision. The clamp’s polished brass finish adds an elegant touch, but be mindful of potential oxidation over time. Ensure your projects stand the test of time with the reliable and aesthetically pleasing C.R. Laurence Z812BR Clamp.
Polished Brass Z-Series Square Type Flat Base Zinc Clamp for 1/2″ Glass
- For 1/2″ (12 mm) Glass Thickness
- Replacement Gaskets are Available by Ordering Cat. No. Z12SG
- 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
This
CRL Z-Series Square Type Flat Base Glass Clamp is designed to be used on glass 1/2″ (12 mm) thickness. 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
ZBOLT Socket Head Cap Bolt and
ZRNUT Rivet Nut. For installation, drill 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:
9/16″ (14.3 mm) hole is required if using the steel pin (included with the clamp) for additional glass support.
SPECIFICATIONS
Glass Thickness: For 1/2″ (12 mm).
Base Design: Flat
For Use With: Square Tubing or Other Flat Surfaces
Material: Choice of Zinc Constructed or 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″ (12mm) 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 provide steel pin for glass support.
Includes: Rubber Gaskets and Steel Pin (for optional use) with Grommet
Replacement Hardware: CRL ZCS5X15BR 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.
Brass Finish Advisory:
Although durable, brass is prone to oxidation. It can give brass and brass finishes a tarnished look, regardless of how the hardware is initially packaged or stored. For more information, view the Brass Finish Disclaimer found in the Technical References section below.
Attributes
Base Type: Flat
Compliance and Restrictions: Warning Reproductive Harm – www.p65warnings.ca.gov
Depth: 1-7/32 in. (31 mm)
Finish/ Color:: Polished Brass
Glazing Thickness: 1/2 in. (13 mm)
Height: 2-5/16 in. (59 mm)
Material: Zinc
Shipping Limitations: None
Width: 2-1/8 in. (54 mm)
Resources
- Architectural Glass Railing Systems and Hardware Catalog
- Brass Finish Disclaimer
- Z-Clamp Tightening Sequence Information
- Z812 Detailed CAD Drawings.dwg
- Z812 Detailed CAD Drawings.pdf
- Z812 Z912 Glass Fabrication Template.dwg
- Z812 Z912 Glass Fabrication Template.pdf
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