Groves BSBPKG-2 Backsplash Package Two Rows, heavy-duty powder coated outside

This Backsplash Package from Groves is an ideal backsplash storage solution. Its heavy-duty powder coated outside rails are designed with slots to hold two-by-four's.
Other features
Two rows with four levels each provide eight levels of back splash storage.
Outside rails have 2" square holes spaced 4" apart on the top. A steel plate with identical holes is welded and boxed inside the rails, 1" up from the bottom.
Note: When assembled the overall usable height of the post is 5.5" less than listed. Example: A 60" post will be 54.5" above the top of the outside rail.
Rails shipped with 11" connector tube for butting rails together in an straight line.
Safety Warning: Use .5″ holes located on bottom flange for securing rails to the floor. Maximum Weight Allowed Per Bundle: 6,000 Lbs. (3,000 Lbs. per post)

• Manufactured to strict quality standards.
• High-quality finish protects against rust and corrosion.