Product Features 【6 Inch Thicker Heavy Duty Shelf Brackets】 The surface of the shelf bracket is treated with black powder double coating, unlike ordinary materials, ensures better rust ...

HEAVY DUTY SHELF BRACKETS: The L shaped shelf brackets are made of premium quality solid steel at thickness 0.2"/5mm, which make it more solid and wont sag.

If you’re looking to go the DIY route, these Starunder floating shelf brackets are an incredibly heavy-duty option — a set of two can support up to 150 pounds worth of items.

See the diagram if you want to make one heavy-duty shelf, 8 feet long and supported on 5 brackets. This is somewhat different than the design you see in the photos, which has a cantilevered end.

Most Popular Heavy Duty Shelf Brackets for 2023 (photo credit: PR) By PR AUGUST 9, 2023 12:50 Updated: FEBRUARY 7, 2024 17:04 See more on product reviews | Best Products | review.