Designed to Accommodate 1/4", 5/16" or 3/8" Thick Glass An Excellent Choice for Partitions and Many Other Designs Flat Base Models for Flat Surface Installations This CRL Small Square Glass Clamp is designed to accommodate 1/4 to 3/8 inch (6 to 10 millimeter) thick glass. Four assorted models offer design and dimensional variety. These clamps will work well on partitions, fixed panels, mezzanines, wind breaks, railings and many other applications. Glass is secured in the clamp by tightening the screws on the clamp face. Flat Base Clamps are stocked to cover most needs and a radius cut base design that accepts rounded tubing is available. All clamps are supplied with appropriate gaskets. Height: 1-3/4 in (44 mm) Thickness: 1-1/16 in (27 mm) Width: 1-3/4 in (44 mm) Color: Gold Plated