Top Hardware Stainless Steel 304 Square Glass Clamp for Flat Surface Square Tubing & Glass Balustrade, for Glass Thickness 3/8" or 1/2", 4-Pack (GC-057FB) (Matte Black)

COMPATIBLE WITH 3/8" or 1/2" GLASS. Size 2.17” x 2.17” x 1.12” (55mm x 55mm x 27mm). Compatible for 3/8" (10 mm) or 1/2" (12 mm) thickness of glass. PACKAGE INCLUDES. (4) Glass Clamps, (4) Security Pins, (8) 1/2" Glass Gaskets, (8) 3/8" Glass Gaskets, (4) Security Plates. Installation screws NOT included. Need to buy separately. EASY TO INSTALL. You only need a large screw with a large head to connect the flat column and glass. MATERIAL. Made by 304 Grade Stainless Steel Finish: Matte Black WEIGHT: 3.05 pounds Fast shipping from New York