Main Category : Residential Mailboxes - USPS Approved & For Private Use/Access / Mail Chest Mailboxes H4388 Optional Non-Locking Thumb Latch [ enlarge ] Item Id: 11563494 Qty :   H4388 Optional Non-Locking Thumb Latch for Mail Package Drops Qty. 1-3 $9.95; Qty. 4+ Call