sku: 478420 HEAVY DUTY SHELF BRACKET, 20-1/2" - ELECTRO GALVANIZED Heavy Duty Shelf Bracket, 20-1/2" - Electro Galvanized Number of Holes: 6Hole Size: 9/16"Thickness: 1/4"Dimensions: 6" x 20-1/2"Finish: Electro GalvanizedWeight: 4.60000 lbsPcs/Ctn: 1 Equivalent Part#: G-STRUT: GT-623-3, UNISTRUT:... View Details