LiftMaster Std. Duty Adjustable Roller Cage Bearing Hinge - Flat Mount, Both Sides (Prime Coated) Sold in pairs. Rail Insert PalmSHIELD solved this problem by

PalmSHIELD solved this problem by utilizing a double profile vertical louver design

Concealed Mount

115/208/230 VAC

which is equivalent to 10

LiftMaster Std. Duty Adjustable Roller Cage Bearing Hinge - Flat Mount, Both Sides (Prime Coated) Sold in pairs. Rail Insert PalmSHIELD solved this problem byLiftMaster Std. Duty Adjustable Roller Cage Bearing Hinge Flat Mount, Both Sides (Prime Coated) Serrated Adjustable Yoke Design Provides Fast Easy Adjustability up to . 5 in. Dependable Roller Cage Bearing Design Even Weight Distribution Five Times The Weight Bearing Surface of the Nearest Large Hinge Easy to Fully Lubricate Specifications: Maximum Gate Weight: Up to 1,000 lbs. per pair. Sold in pairs. Pair (2 per Box) 5. 6 lbs. 2. 4 kgs.