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The NATIONAL HARDWARE N218-917 is a steel shelf bracket designed for heavy-duty storage applications in closets, garages, and sheds. Built with a girder-like internal construction, this bracket delivers exceptional load-bearing strength relative to its compact size. It measures 6 inches by 8 inches and is sized to fit standard dimensional lumber widths, making it straightforward to pair with off-the-shelf boards. Six screw holes per bracket provide a secure, stable mount to wall studs or solid backing surfaces. Licensed contractors, finish carpenters, and experienced DIYers install this bracket as part of utility and organizational shelving systems.
This bracket is suited for residential and light commercial storage builds. Typical applications include closet shelving organizers, garage wall storage, shed interior shelving, and utility room installations. The black finish blends with standard painted or powder-coated shelving hardware. Because the bracket is sized to standard lumber widths, installers can use common dimensional boards without cutting or custom fitting.
Designed as a utility shelf bracket compatible with standard dimensional lumber shelf boards in residential and light commercial storage applications.
Installation is typically performed by carpenters, general contractors, or knowledgeable DIYers. Before mounting, locate wall studs or install appropriate wall anchors rated for the intended shelf load. Use fasteners appropriate for the wall material and load requirements. Ensure all brackets on a single shelf run are level before final tightening.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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