LCGP Countertop Support Brackets,3 Piece 12" Solid Heavy Duty Steel Concealed Kitchen Island Countertop Brackets for Granite,Quartz,Marble,Artificial Stone,Concrete and Laminate Countertop DIY Project

PERFECTLY HIDDENInvisible design creates a floating look. Our countertop brackets hidden are non-intrusive, leaving plenty of room for chairs and legs. With no need for cow legs, your knees will no longer bump when you sit on your worktop. | HIGH QUALITY MATERIALThis countertop support brackets is made of high quality carbon steel material, one-piece forging, each set of load-bearing up to 350-400lb. The surface is sprayed with black anti-rust paint, corrosion-resistant and rust-resistant. | PRODUCT SPECIFICATION12" long, 2.5" wide, 0.25" thick. Suitable for most types of countertops including granite, quartz, marble, artificial stone, wood, concrete and laminate countertops. | EASY TO INSTALLEach set of 3 packs comes with 18 countersunk head screws. EASY INSTALLATION. | 45 NON-SHARP EDGESThese countertop brackets are designed with 45 non-sharp edges for great convenience and safety for knee wall counters.