Gibraltar Mailboxes GGC1B00AM Gentry Post Mount Mailbox, Black SummerEndSale A quick release panic snap

A quick release panic snap on one end and a bull snap on the other end

Screen Frame Size To Use: 3/4" x 7/16"

but it is also a money saver

Usable Length: 16"

Gibraltar Mailboxes GGC1B00AM Gentry Post Mount Mailbox, Black SummerEndSale A quick release panic snapThe Gentry All in One Mailbox and Post Combo features virtually indestructible, double wall plastic construction. The mailbox has a rear door for safe mail retrieval, keeping children and adults away from traffic and is large enough for magazines to lie flat. Its post also features a handy, built in compartment for newspapers or small parcels. Built for quick and easy installation, the unit simply slides over a new or existing 4" x 4" post (sold