Garage Door Torsion Spring .306 Wire Size 3 3/4" .250 306” wire size x 2”

306” wire size x 2” inside dimension x "length"

273” wire size x 2 5/8” inside dimension x "length"

225” wire size x 2” inside dimension x "length"

234” wire size x 2” inside dimension x "length"

363 3/4” wire size x 3 3/4” inside dimension x "length"

Garage Door Torsion Spring .306 Wire Size 3 3/4" .250 306” wire size x 2”DIMENSIONS: Garage door torsion spring is: . 306 wire size x 2 inside dimension x "length" Engineered For Maximum Application Range. Minimum 10,000 Cycles, At + 7. 5lbs Of Target Door Weight. Springs Are Made Of Steel Coils With Aluminum Cones. Both Winding And Stationary Cones Are Installed. Black Coated, Oil Tempered Wire Provides A Clean Durable Finish. Clear, Easy To Read Spring Markings For Easy Identification. Available in 120" length.