CRL Z-Series Polished Brass Flat-Base Glass Clamp 1/4 in & 5/16 in

• For 1/4" and 5/16" (6 and 8 mm) glass
• Replacement gaskets available: Cat. No. Z14RG
• 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

Our CRL Z-Series Round Type Radius Base Glass Clamps (SKU Z406BR) secure 1/4" up to 1/2" (6 to 12 mm) glass and are offered in zinc or stainless steel. These round radius base clamps are ideal for partitions, railings, windbreaks and other architectural glass projects where a low-profile, durable clamp is required.

For securing the Z-Clamp to thin-wall tubing (less than 1/8"), use CRL ZB0LT Socket Head Cap Bolt and ZRNUT Rivet-Nut. Drill a 17/32" (13.5 mm) hole and install the Rivet-Nut using the 34604 Heavy-Duty Thread Insert tool with the 34618 5/16" mandrel and nosepiece.

NOTE: A 1/2" (12 mm) hole is required if using the included steel pin for additional glass support.

SPECIFICATIONS:

• Glass Thicknesses: 1/4", 5/16", 3/8", and 1/2" (6, 8, 10, 12 mm)
• Base Design: Flat, round radius type
• For Use With: Square tubing or other flat surfaces
• Material: Zinc or stainless steel. Stainless steel or powder-painted zinc recommended for exterior applications
• Glass Fabrication:
  • For 1/4" (6 mm), 5/16" (8 mm), and 3/8" (10 mm) glass: 1/2" (12 mm) diameter hole required if using provided steel pin
  • For 1/2" (12 mm) glass: 9/16" (14 mm) diameter hole required if using provided steel pin
• Includes: Rubber gaskets and steel pin (optional use) with grommet
• Replacement Hardware: CRL ZCS5X5BR replacement screws

Product Warning:

For interior applications, CRL recommends pinning each glass panel when the glass is not supported from the bottom edge to prevent panel slippage. Rubber g