Folding Shelf Brackets 8 Inch,Heavy Duty Stainless Steel Foldable Wall Mount Shelf-Bracket, Suitable for DIY Various Space-Saving Work Bench with Install Screws. Pack of 2 just for $9.49 from amazon
Amazon with Barley Ears has the 2-Pack of Barley Ears 8 Stainless Steel Folding Shelf Brackets w/ Install Screws for $18.99 – 10% off coupon (check Apply coupon box) – $7.60 off with coupon code XLHDTHN3 [Exp 7/24] = $9.49 with free shipping on $25+ or with Prime. Max load of 110 pounds. Same code works on the other sizes (prices range from $9.49 to $23 after code).
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