TorqueMaster Plus (visible hexagonal end) for Dual Spring 7' high door 16' to 18' wide door 251 to 260 pounds
$143.48
L Wind, 0.180" wire size, 75.43" long, hexagonal winding end (Tan) and R Wind, 0.172" wire size, 65.66" long, hexagonal winding end (Violet)