3 XL Mailbox Design The Handy Post for 3 XL sleeve (mailboxes not included) is constructed of maintenance-free and durable PVC (Vinyl) and comes with a Lifetime Warranty against peeling, flaking, blistering, corroding, rotting, abnormal discoloration and manufacturing defects. It is designed to fit over an existing or new wood 4 in. x 4 in. (actual 3.5 in. x 3.5 in.) post, or can fit over many no-dig supports of similar dimensions. If your mailboxes are secured to any type of wood 4 in. x 4 in. configuration, you can modify it by cutting it to a straight up 42 in. H or less to accept The Handy Post for 3 XL. The Handy Post for 3 XL is designed to accommodate 3 L or XL size mailboxes, normally 11 plus inches each in width. The cross arm is 40 in. across, rests 42 in. above the ground and is 5 in. W. The arm will accommodate up to 75 lbs. This aesthetically pleasing, economical product will enhance any home, business or neighborhood property. The Handy Post for 3 XL will add character to any setting. Conveniently packaged with stainless steel hardware and installation instructions included.
- Accommodates L, XL or jumbo size mailboxes (mailboxes not included)
- Maintenance free and durable PVC (vinyl) with lifetime warranty
- Fits over existing or new wood 4×4 (actual 3.5 in. x 3.5 in.) post or many no-dig supports
- Simple to install and will never lose its white color
- Cross-arm is 40 in. L across the upright, vertical post and the height of the cross-arm is 42 in. from the ground


























Reviews
There are no reviews yet.