Iron Supports Hidden Island Countertop Support Bracket - Heavy Duty Brackets for Granite Countertops - Steel Kitchen Island Support Brackets (Matte Black - 34 Inch)
IRONSUPPORTS.COM
JMTAAT 6" x 8" Countertop Support Brackets, Heavy Duty Steel L Shelf Holder Hanger Bracket Steel Black 500 LBS Capacity (4Pcs)
JMTAAT
Hidden Island Countertop Support Bracket, Solid Heavy Duty Floating Shelf Bracket Straight Bracket for Granite/Wood/Concrete/Quartz Countertops, 1 Count, 36 Inch
LITLANDSTAR
Heavy Duty L Brackets, Countertop Support Brackets, Shelf Brackets, Metal Iron (Black 12" x 6" x 2 1/2" 2 Pack)
Dmax