CounterBalance Counter plate 9.75-in x 3.75-in x 0.1875-in-Gauge Black Steel Countertop Support Bracket (6-Pack) CCH-CBP-KIT

The counter balance counter plate is a hidden countertop support plate designed for use as a pony wall support or knee-wall support bracket. The counter plate will support overhangs up to 13" on 3cm stone.Low-profile plates provide a clean, "floating" look for your kitchen countertopHot rolled steel with black powder-coated finish for strength and durabilityMounts on top of half walls to support extended countertop overhangs for "breakfast bar" style applicationsSupports up to a 13-in overhangBox of 6Supports should be placed every 16 to 20-in