Optional key lock included

The unit mounts to the wall with self-tapping No

Individually flat fold packaged in top and side dual-dispensing box

Depth: 4 3/4"

Bobrick B-697 Commercial Toilet Paper Dispenser, Recessed-Mounted, Stainless Steel w/ Bright-Polished Finish Surface-Mounted Optional key lock includedType 304 stainless steel with one piece seamless construction Bright polished finish Chrome plated plastic spindles hold rolls up to 5 1 8" (130mm) diameter (1500 sheets) Double roll model measures 12 5 16" W x 6 1 8" H (315 x 155mm) Mounting: clamps for securing to stud walls or countertop aprons Rough Wall Openings: 11 3 4" W x 5 1 4" H x 3 3 8" min depth (300 x 135 x 85mm) If you're specifying a recessed dispenser, you already know why lower