Satin Black 316 Grade Square Flat Post Glass Clamp 2 1/8" x 2 1/8" for 1/2" Glass Satin Finish (G1090-BLK) glass panel This is the cap of

This is the cap of our slot round tube on top of the glass

Durable powder coating in sleek black

plastic covers

Standoff is not solid inside

Satin Black 316 Grade Square Flat Post Glass Clamp 2 1/8" x 2 1/8" for 1/2" Glass Satin Finish (G1090-BLK) glass panel This is the cap ofGLASS CLAMPS: Glass Clamps for Flat Post, Satin Finish. Size 2 1 8" x 2 1 8" x 1" (H x L x D), 55mm clamp. Suitable for 1 2" (0. 5") Glass Thickness These clamps can be installed indoors or outdoors on any post or wall material that can be screwed or bolted. The post needs to be flat. HIGH QUALITY MATERIAL: 316 Stainless Steel Black Mate for maximum corrosion resistance and durability. Rustproof, Waterproof, Weatherproof and Heat resisted, Not Easy to