Main Category : Other Mailbox Products - USPS Approved & For Private Use/Access / Replacement Mailbox Locks Replacement Mailbox Locks/Spring Latch - For Horizontal Mailboxes H1400 [ enlarge ] Item Id: 7475480 Qty :   Horizontal Mailboxes H1400 Spring Latch Lock w/ Housing H1400 Spring Latch Door Lock with Housing & 2 keys Item # H30803 (lock) with Item # H59801 (housing) Price: $19.95 ea. (Packed 3 per box) $59.85 per box. Master door commercial lock for private use/access Item # H30844 Price: $19.95 ea. (Sold individually