DIMENSION : Left Hand Wound Replacement for Right Side (Black Cone) .250” wire size x 2” inside dimension x 32” length Garage Door Torsion Spring. (Single Pack) PACKING INCLUDED : Single Side Garage Door Torsion Spring, A pair of 17.2’’ Non-Slip Winding Bars and Gloves, and Installation Instructions are included in the package, so you can start installing immediately after receiving the product. HIGH QUALITY : Made of heat-treated professional spring steel coils with aluminum cones to make sure they are extremely heavy duty. The latest electrophoretic coating technology provide excellent corrosion proof performance and superior abrasion proof performance. Salt spray tests up to 300 Hours, and Minimum 16,000 Cycles. NEVER need to lubricate the spring, keep hands clean during installation. SIMPLE INSTALLATION : Use KaiMinDogz high quality garage door torsion springs to replace old broken garage door springs.Having the experience of installing torsion springs can save you a lot of money. IMPORTANT : Please make sure that the wire diameter, inner diameter, and length of the spring you choose are exactly the same as the original spring used. The extra time should prove beneficial. Over the years we have discovered that informed customers are happier. KaiMinDogz Left Hand Wind (Black Cone) 2" Garage Door Torsion Spring with Non-Slip Winding Bars & Gloves for Replacement, High Precision Electrophoresis Black Coated, MIN 16,000 Cycles (0.250x2"x32")