Galvanized Torsion Spring .306 x 3-3/4 x 44" L with Cones LHW
Square Torsion Spring .343 x 5-1/4 x 41.25" with Cones RHW
Square Torsion Spring .343 x 5-1/4 x 41.25" with Cones LHW
Extension Spring 8' Door - 300 lbs Tan ** Replaced by 27-48-300
Extension Spring 8' Door - 220 lbs Green ** Replaced by 27-48-220
Extension Spring 8' Door - 240 lbs Blue ** Replaced by 27-48-240
Extension Spring 8' Door - 180 lbs Gold ** Replaced by 27-48-180
Extension Spring 8' Door - 160 lbs Brown ** Replaced by 27-48-160
Extension Spring 8' Door - 130 lbs Yellow ** Replaced by 27-48-130
Extension Spring 8' Door - 140 lbs Blue ** Replaced by 27-48-140
Extension Spring 7' Door - 270 lbs Orange ** check for availability