KASTOM Torsion Spring for Hormann Garage Door Spring Replacement for Garage Door R721

• CORROSION RESISTANT - Heavy duty garage door spring made of galvanized steel wire - durable and corrosion resistant, providing reliability for years.
• TO THE MANUFACTURER SPECIFICATIONS OF BRAM - Spring for gates manufactured to manufacturer's specifications, with precise wire diameter and length, corresponding to the original. Provides reliable operation and durability.
• READY FOR MOUNTING - Spring ends are carefully bent and prepared for fixing to the studs for easy and safe replacement of springs for garage doors.
• ROTATION MARK - The yellow line spring is our special suggestion - a rotation marker for easy assembly. With it, you will mount the spring without problems and use your garage door safely.
• LONG LIFE - The garage door spring offers a long service life - its number of cycles is in accordance with the specifications of the original spring, so you can be sure that your door will work reliably for a long time.

Garage Door Springs If you are looking for durable and reliable garage door springs, our products will definitely satisfy you. Our springs are made of high quality materials, which ensures their strength and long service life. It is important to know that the springs of garage doors are better replaced with sets. Why? Because if one of them is damaged, the other breaks down just as quickly. Please measure the length of the spring before purchasing our springs to choose the right length for your gate. Also be sure to make sure the spring is left or right before buying. An incorrect spring can damage your garage door and increase repair costs. Our garage door springs are a great choice for anyone looking for durable and reliable products. Thanks to them, your car will be safely stored in the garage and you can enjoy the comfort and convenience of using your garage door. Technical data: - Galvanized wire spring - Steel used for the manufacture of springs according to EN 10270-1-SH, DIN 17223 C. - Wire diameter according to the specifications of the original Horman spring - Spring length without curvature: 529 mm. - Spring ends are bent and prepared for Hormann pivots - Spring with yellow line rotation marker - Service life - number of spring cycles according to original Hormann spring specifications Use: - Hormann 40 series EPU,LPU garage door. - Replaces R720/R29 spring