0h6k3x7djke2bhtgtfv6h_source.mp4 Apr 2026

Slide them onto the holders with the . Install the Safety Strap :

For more visual assistance, you can watch the Mainstays 3-Shelf Bookcase Guided Assembly or the Mainstays 5-Shelf Bookcase Guided Assembly for similar construction methods. Mainstays 3-Shelf Bookcase Guided Assembly 0h6k3x7djke2bhtgtfv6h_source.mp4

Use the pre-drilled hole on the top panel (A panel) to screw the strap in. Slide them onto the holders with the

Place them at your desired levels inside the pre-drilled holes. For standard spacing, you might count three or four holes from a fixed point to ensure they are even. : Identify the two adjustable shelves (E panels). Place them at your desired levels inside the

While most Mainstays units include basic hardware, having these on hand will make the process easier: : For the main structural screws.

: Useful for tapping in the back panel nails or shelf pins.