CRL Z912PS Flat Base Stainless Clamp, Polished Stainless
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. For installation drill a 1/2" (12 mm) 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. Note: 9/16" (14.3 mm) hole is required if using the steel pin (included with the clamp) for additional glass support. Specifications: Glass Thicknesses: Models for 1/4" to 1/2" (6 to 12 mm). Base Design: Flat. For Use With: Square Tubing or Other Flat Surfaces. Material: Choice of Zinc Constructed or Stainless Steel. 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" (12 mm) 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 provided steel pin for glass support. Includes: Rubber Gaskets and Steel Pin (for optional use) with Grommet.