sku: 478418 HEAVY DUTY SHELF BRACKET, 18-1/2" - ELECTRO GALVANIZED Heavy Duty Shelf Bracket, 18-1/2" - Electro Galvanized Number of Holes: 6Hole Size: 9/16"Thickness: 1/4"Dimensions: 6" x 18-1/2"Finish: Electro GalvanizedWeight: 4.20000 lbsPcs/Ctn: 1 Equivalent Part#: G-STRUT: GT-623-2, UNISTRUT:... View Details