INSTALLATION GUIDE STEP 5 PREPARE & SET BOLTS Fill in the small holes surrounding the sink basin with epoxy. Immediately place the top of the bolt (PART A) in the hole with the epoxy. Allow sufficient dry time & follow the package directions on the epoxy before moving to the next steps, typically 12 to 24 hours. = | STEP 7 ATTACH BASE CABINET TO WALL Place cabinet in desired location and determine where the wall studs are. Using drywall screws, attach the cabinet to the wall by screwing into the wall studs.