Six Inch Triangle Shelf Brackets Set Of 4 Black Heavy Duty Hidden Floating Shelf Supports For Wall Shelves, Square Joint Hardware, Durable SPHC Steel Construction, Each Pair Supports Up To 90 Lbs

6-Inch Triangle Shelf Brackets 4-Pack Hidden Floating
✔️ Heavy-duty SPHC steel, 3mm thick, 90 lbs per pair, rust resistant

These brackets are invisible after installation, providing a floating look and sturdy support for wall-mounted shelves. Constructed from SPHC steel with a black finish, they're ideal for kitchens, living rooms, bathrooms, home offices, and garages.

✅ Size: 5.5 in (140 mm) x 5 in (127 mm) x 0.86 in (22 mm); 3 mm thick (0.118 in). Fits boards 6-9 in wide (0.9-1.1 in, 23-28 mm)
✅ Load capacity: up to 90 lbs per pair when properly mounted
✅ Material & finish: SPHC steel with high-temperature black finish for rust resistance
✅ Low-profile and countersunk holes for flush mount, 0.78 in (20 mm) high
✅ Includes hardware: 4 brackets, 13 long screws, 9 short screws, 13 concrete anchors, 13 drywall anchors, 1 bubble level

💡 What is a hidden shelf bracket used for in floating shelf installations? This handy hardware keeps shelves flush and sturdy without visible supports. - Weight distribution and proper mounting techniques - Compatibility with SPHC steel brackets rated up to 90 lbs per pair - Best practices for drywall or concrete wall installation