Kohler K-2607 Guía De Instalación Y Cuidado página 6

Secure the Cabinet (cont.)
Secure the bridge to the finished wall with two 5/16" lag bolts
and washers (not provided).
Secure the bridge to the vanity using two #8 x 1-1/2" panhead
screws (provided).
For Installation to Two Vanities
Install the second vanity according to the instructions packed
with the vanity. Ensure the vanity is flush against the bridge
before securing the vanity to the wall.
Using a 1/8" drill bit, drill two pilot holes through the side of the
cabinet and into the second vanity.
Secure the cabinet to the vanity using two #8 x 1-1/2" panhead
screws (provided).
1207227-2-A 6 Kohler Co.