Product Details:

Supports Drilled Shelves Requires 3/8" (10 mm) Hole in Glass

CRL Satin Chrome Drill-Thru Support is designed to hold shelves in a horizontal fixed position and is used in single shelf applications. The Drill-Thru Support requires a 3/8 inch (10 millimeter) drilled hole in the glass, is easily adjusted to the desired height on the Rod, and then locked into place by tightening the set screw in the Support. The maximum recommended weight capacity is 25 pounds (11.3 kilograms).

Color: Satin Chrome 
Diameter: 5/8 in. (15.9 mm)
Height: 5/8 in. (15.9 mm)