CRL Z-Series Brushed Nickel Round Flat-Base Zinc Glass Clamp 3/8"

• For 3/8" (10 mm) glass
• Replacement gaskets: CRL Cat. No. Z38RG
• Ideal for mezzanines, partitions, railings and windbreaks
• Use with monolithic tempered glass
• Steel pin available for additional glass support (included)
• Custom painted finishes available upon request

CRL Z-Series Round Type Radius Base Glass Clamps (SKU: Z410BN) are precision clamps engineered for 3/8" (10 mm) glass. Available in zinc or stainless steel, these radius-base clamps are designed for secure mounting to square tubing or other flat surfaces — making them an excellent choice for interior and exterior partitions, railings, windbreaks and similar glass railing systems.

For attaching the Z-clamp to thin-wall tubing (< 1/8"), use CRL ZB0LT Socket Head Cap Bolt and ZRNUT Rivet-Nut. Drill a 17/32" (13.5 mm) hole, then 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 steel pin (included) for additional glass support.

SPECIFICATIONS

• Glass Thickness: For 3/8" (10 mm)
• Base Design: Flat radius base
• For Use With: Square tubing or other flat surfaces
• Material: Zinc or stainless steel (stainless or powder-painted zinc recommended for durable exterior use)
• Glass Fabrication (pin hole requirements):
  • For 1/4" (6 mm), 5/16" (8 mm) and 3/8" (10 mm) glass: 1/2" (12 mm) hole when using the steel pin
  • For 1/2" (12 mm) glass: 9/16" (14 mm) hole when using the steel pin
• Includes: Rubber gaskets and steel pin with grommet
• Replacement Hardware: CRL ZCS5X5SS replacement screws

Product Warning:
For interior installations where the glass is