Fort Knox's Small Mailbox is the smallest box with a 1/4" steel body. Designed to store up to 1 week of mail, its great for both protection and capacity.
Specifications:
Exterior Dimensions: 10"H x 10"W x 21"D
Body Thickness: 1/4"
Door Thickness: 3/16"
Weight: 68 lbs
Hand welded (no spot welds or rivets)
2" continuous welded steel hinge
Features:
1 3/4" x 9 1/2" incoming mail slot
7 pin tubular lock
8" recessed slot designed to accept small packages while keeping hands out