LiftMaster Specialty Roller Cage Bearing Hinge - Flat Mount, Both Side (Aluminum) Sold in pairs. AFC-025-Chestnut-Brown You need 2 runs that

You need 2 runs that are at least the length of the gate plus however long more to reach the next post (if necessary) to attach to a safe-t line track bracket

Sophisticated

Works best with 1-5/8” rails

You will want to roll out your tension wire on the outside of the fence

LiftMaster Specialty Roller Cage Bearing Hinge - Flat Mount, Both Side (Aluminum) Sold in pairs. AFC-025-Chestnut-Brown You need 2 runs thatLiftMaster Specialty Roller Cage Bearing Hinge Flat Mount, Both Side (Aluminum) Aluminum Body and Yoke 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 600 lbs. per pair. Sold in pairs. Pair (2 per Box) 3. 8 lbs. 1. 8 kgs.