Product Overview

The CRL Z-Series Square Type Flat Base Glass Clamp is specifically designed for use with glass that is 3/8" (10 mm) thick, featuring a flat base for easy installation onto square tubing or other flat surfaces. Constructed of zinc casting with a powder-painted finish, these clamps come with an optional steel pin for additional weight support, making them the ideal solution for partitions, railings, windbreaks, and various other projects.

Key Features:

• Designed specifically for 3/8" (10 mm) Glass
• Suitable for Mezzanines, Partitions, Railings, and Windbreaks 
• Compatible with Monolithic Tempered Glass 
• Comes with an optional Steel Pin for additional glass support 
• Custom Painted Finishes available upon request

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. During installation, drill a 17/32" (13.5 mm) hole and install the Rivet-Nut using the Heavy-Duty Thread Insert tool and 5/16" Mandrel and Nosepiece.

Please note that a 1/2" (12 mm) hole is required if using the steel pin for additional glass support.

Product Specifications:

• Suitable for glass thicknesses of 3/8" (10 mm)
• Features a flat base for use with Square Tubing or other flat surfaces 
• Material options: Zinc-constructed or stainless steel. Stainless steel or powder-painted zinc clamps are recommended for greater durability in exterior applications. 
• Glass Fabrication guidelines provided for various glass thicknesses.

Product Warning: For interior applications, it is recommended to pin 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.