LiftMaster Std. Duty Roller Cage Bearing Hinge - Round Mount, Both Sides (Prime Coated) Sold in pairs. 48ResidentialGalvanizedChainLink available here at Shop Chain

available here at Shop Chain Link

The LiftMaster SL595 is an extreme heavy-duty operator for industrial locations such as manufacturing plants and truck depots

ICC-ES AC174 Code Compliant

S505AL Monitored Small Profile resistive edge pressure-sensitive edge stops and/or reverses gate when obstructed

and then line it with steel tubing or buy a ground stop

LiftMaster Std. Duty Roller Cage Bearing Hinge - Round Mount, Both Sides (Prime Coated) Sold in pairs. 48ResidentialGalvanizedChainLink available here at Shop ChainLiftMaster Std. Duty Roller Cage Bearing Hinge Round Mount, Both Sides (Prime Coated) 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 1,000 lbs. per pair. Sold in pairs. Pair (2 per Box) 4. 8 lbs. 2. 2 kgs.