AddGrace Shelf Brackets Heavy Duty Wall Mounted Metal Industrial Floating Shelf Brackets with Lip (Black) 12″ Price: $22.99 (as of 06/03/2020 20:31 PST- Details) & FREE Shipping.

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What You Will Get: 2 Pack lip shelf bracekts, 6 mounting screws & 4 wall anchors.(NOT INCLUDED BOARD!) You probably need to adjust how many brackets you use, depending on the weight of your shelves.
Upgrade Design: We have strenthen the wall brackets with a diagonal bracing, safe and reliable, tight and not loose. You don’t have to worry about these shelf hangers will bend after you put the heavy things.