LiftMaster Heavy Duty Roller Cage Bearing Hinge - Flat to Gate, Round to Post (Corrosion Protected-Zinc) Sold in pairs. Vinyl and Ornamental Styles It is a 4" x

It is a 4" x 4" x 6' LP Pine Post

These come in 8 ft too

UV Light Resistant

you will need to install a cane bolt on one leaf of the gate so that it can be locked into position for the other leaf to latch against

or creating a temporary barrier for public safety

LiftMaster Heavy Duty Roller Cage Bearing Hinge - Flat to Gate, Round to Post (Corrosion Protected-Zinc) Sold in pairs. Vinyl and Ornamental Styles It is a 4" xLiftMaster Heavy Duty Roller Cage Bearing Hinge Flat to Gate, Round to Post (Corrosion Protected Zinc) Heavy Duty Construction for Maximum Durability Dependable Roller Cage Bearing Design Even Weight Distribution Five Times The Weight Bearing Surface of the Nearest Large Hinge Largest Weld Surface in the Industry Easy to Fully Lubricate Specifications: Maximum Gate Weight: Up to 3,000 lbs. per pair. Sold in pairs. Pair (2 per Box) 11. 6 lbs. 5. 2 kgs.