As Garage Door Torsion Springs manufacturer, we supply Torsion Springs in 1.75” and 2” diameters in multiple wire sizes ranging from 0.207, 0.218, 0.225, 0.234, 0.243, 0.250, 0.262 to 0.272. All our Torsion Springs are manufactured from high-tensile, oil-tempered spring wire, meeting ASTM A229.
Standard Features:
(1) 0.225 in. wire size x 2 in. I.D. x 27 in. L with red color coding
(2) High-tensile and Oil-tempered Spring Wire
(3) Rated for 10,000 to 15,000 Cycles