Baby Gate Spindle Rods work just as well as the factory bolts. If you lost your originals like I did, just get replacement one
Metal material with plastic adjustable wheel Black, extra long m8 spindle rods
This work great as replacement wall grips for our Baby Gate. replacement for the originals.
Black Spindle Rods Baby Gate Replacement Parts – Baby Gate Extender Extra longer 4.8 inches total