through the Wall Mail Slot, Two Piece Deposit Chute Drop for

Durabox D100 adjustable through-wall mail chute accommodates large and small mail, letters, envelopes, checks, keys and other items with a max thickness of 1

MAIL CHUTE CO 122 S Michigan Ave , Rochester , N Y MARION MALLEABLE SLOT CO Second Cover 1905 Builders Bldg , Chicago MILWAUKEE

through wall mail slot Size Chute Only INSTALLATION - 8 pre-drilled mounting holes make installation a breeze! thickness of 4-12 and a max thickness of 7-78 thickness of

through wall mail slot sleeve Mail Slots and Through Wall Mailboxes > Streetscape Executive Wall Mount Mailbox Slot The Wall mount mail slot comes ready to install with a solid brass chute