TorqueMaster Plus (visible hexagonal end) for Dual Spring 7'6" high door 16' to 18' wide door 111 to 120 pounds
$140.00
L Wind, 0.129" wire size, 42.11" long, hexagonal winding end (Yellow) and R Wind, 0.137" wire size, 47.67" long, hexagonal winding end (Red)