Made of electro-galvanized 20 gauge steel, the 4600 series wall mount traditional mailboxes feature a durable powder coated finish available in four (4) contemporary colors and include 5'' detachable magazine hooks. Designed to be wall mounted, these traditional mailboxes are available in horizontal (#4610) and vertical (#4620) styles. Factory installed stainless steel locking security kits with two (2) keys are available as an option upon request. These low cost - high value mailboxes are designed for U.S.P.S. residential door mail delivery. 14-1/2'' W x 11'' H x 3-1/2'' D