CLAMP BEAM 1/4"-20 IRON 13/16" BEAM CLAMP *Brand Name: Sigma Engineered Solutions *Sub Brand: ProConnex *Diameter: 13/16 in. *Material: Zinc-Plated Iron *Product Type: Beam Clamp *Number in Package: 1 pk *Color: Silver *Packaging Type: Bagged *Height: 1.3 in. *UL Listed: Yes *Length: 1.28 in. *Width: 1 in. *Discovery ACC