Skip to main content
ZachRoyGarage

How do I know if I should anchor to studs or use wall anchors?

Documented on the Positioning a new shelf and partially cleaning my build

Published March 28, 2026

If you can align the shelf mounting points with wall studs, always use lag bolts into studs for the strongest support.

Full Answer

If you can align the shelf mounting points with wall studs, always use lag bolts into studs for the strongest support. If studs aren’t available at the desired location, use heavy-duty masonry or toggle anchors rated for the expected load and for your wall material.

Related Parts

Garage shelving unit
$170
Lag bolts / heavy-duty wall anchors (box)
$15
Shelf brackets / mounting hardware
$20

Related Tools

Cordless drill / driver
Stud finder
24" level
Tape measure
Socket set / wrench set
Work gloves / trash bags