This CRL Z-Series Round Type Flat Base Glass Clamp is designed to be used on 3/8 inch (10 millimeter) glass 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 inch), use CRL’s ZBOLT Socket Head Cap Bolt and ZRNUT Rivet-Nut. For installation, drill a 1/2 inch (12 millimeter) hole, insert the riv-nut, align the clamp with the bolt and drilled hole and start threading the bolt into the nut which results in compressing the nut. 1/2 inch (12 millimeter) hole is required if using the steel pin (included with the clamp) for additional glass support.

Replacement gaskets are available by ordering CRL Cat. No. Z38RG. SPECIFICATIONS

Glass Thicknesses: 3/8 inch (10 millimeter) glass

Base Design: Flat

For Use With: Square tubing or other flat surfaces

Material: Choice of Zinc Constructed or Stainless Steel. Stainless Steel or Powder Coated Painted Zinc Clamps are suggested for more durability in exterior applications

For 1/4, 5/16 and 3/8 inch (6, 8 and 10 millimeter) glass, a 1/2 inch (12 millimeter) hole is required if using the steel pin (included with the clamp) for additional glass support. Includes: Rubber Gaskets, Grommet and Steel Pin (for optional use)