Pair of 2" Garage Door Torsion Springs Replacement Set with Winding Bars, Upgrade Precision Aluminum Stationary&Winding Cones,for Family Replacement and Installation,MIN 18,000 Cycles(0.218x2''x29'')

LIFSMRT Heavy Duty Garage Door Torsion Spring Replacement Set(.218’’X2’’X29’’) with Pair of Winding Bars IMPORTANT:Torsion springs, extension springs, and related door hardware can cause serious injury or death if not handled and installed properly. Installation of garage door torsion spring needs professional tools and skills. Premium Quality Heat treated heavy duty spring part and lightweight aluminum stationary & winding cones make the torsion spring repair set more durable.Life span twice the industry standard, reaching 18000 cycles. Multiple Sizes We provide many specifications of door springs.These torsion spring sizes can meet the needs of most users,but 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. Dimension Parameter .218’’ wire gauge 29" coil-to-coil length 2" inner spring diameter What’s in the Box 1x left-hand wind and 1x right-hand spring 2x winding bars 1 Installation Instruction

• DIMENSION : One Pair of .218’’wire size x 2’’ inside dimension x 29’’ length Garage Door Torsion Spring. (red is right and black is left)
• PACKING : One pair of Garage Door Torsion Spring(Left&Right), One pair of 17.5’’Winding Bars,One Installation Instruction.
• PREMIUM QUALITY:Due to the use of heat-treated steel wire with special carbon content, our spring’s service life is longer than normal springs,Minimum 18,000 cycles.Also it is not easy to lose elasticity during use.Upgrade lightweight aluminum stationary & winding cones are more tightly connected to the bracket and can reduce the wear of the spring.
• SIMPLE INSTALLATION : Use our high quality garage door torsion springs to replace old broken garage door springs.We believe that you will learn how to install the torsion spring soon under the guidance of the Installation Instruction.
• 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.