for dual system)

Durable spring-loaded teeth with counter-balanced back-up

The louvered makeup of these panels allows the steam

All hardware included

LiftMaster Std. Duty Adjustable Roller Cage Bearing Hinge - Flat Mount, Both Sides (Unfinished) Sold in pairs. 48" Tall for dual system)LiftMaster Std. Duty Adjustable Roller Cage Bearing Hinge Flat Mount, Both Sides (Unfinished) 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.