20 Pack Heavy Duty L Corner Brackets 5x3 Inch Black Shelf Braces For Shelves Furniture Cabinets And Bookshelves With Screws Included DIY Friendly Sturdy Steel Angled Support For Stronger Mounts

20-Piece Black L Corner Brackets for Strong Shelves
✔️ 5" L x 3" H, heavy duty steel, 35 lb/pair, screws included

These heavy-duty L-shaped corner brackets reinforce joints on shelves, furniture, cabinets, and wall-mounted displays, offering reliable support for DIY projects.

✅ Heavy duty steel brackets with round corners and countersunk holes
✅ Size: 5" L x 3" H (127 x 76 mm); 0.8" wide (20.3 mm); 0.12" thick (3.05 mm)
✅ Supports up to 35 lb per pair for typical shelves
✅ Includes stainless steel screws for flush mounting
✅ Black finish blends with furniture and decor

💡 What is a corner bracket used for in home shelving and furniture projects?

These handy brackets reinforce joints and keep shelves square and sturdy.

- Strengthens corner joints for shelves, cabinets, and frames - Handy for attaching shelves to walls or furniture - Easy to install with included screws - Works with 5" x 3" L brackets and standard mounting