TorqueMaster Plus (visible hexagonal end) for Dual Spring 6'6" high door 16' to 18' wide door 231 to 240 pounds
$140.95
L Wind, 0.172" wire size, 65.66" long, hexagonal winding end (Violet) and R Wind, 0.180" wire size, 71.55" long, hexagonal winding end (Tan)