Pair of 2" Garage Door Torsion Springs (0.250'' X 2'' X 30'') with Non-Slip Winding Bars & Gloves, Heavy-Duty Replacement, 18,000 Cycles, High Precision Electrophoresis Black Coated

About this item

• GARAGE DOOR SPRING DIMENSIONS: POWLAB’s pair of garage door torsion springs are designed for standard residential garage doors, compatible with 7-foot or 8-foot-high doors and 4-inch standard lift drums. The springs feature a 0.250" wire size, 2" inside diameter (ID), and 30" length, with specifications formatted as 0.250" x 2" x 30" (Wire Size × ID × Length).
• SUPERIOR DURABILITY & QUALITY: The 30'' garage door torsion spring delivers exceptional durability and quality. Crafted from heat-treated professional-grade spring steel coils and aluminum cones for extreme resilience, it features an advanced high-precision electrophoretic black coating. This coating excels in corrosion and abrasion resistance, having passed 450-hour salt spray testing, and guarantees a minimum of 18,000 cycles without requiring lubrication.
• COMPLETE INSTALLATION KIT: Includes a pair of 2" torsion springs, 17.2" non-slip winding bars, anti-slip gloves, screws, a wrench, and a user manual. Everything you need for a hassle-free installation is provided.Use our high-quality garage door torsion springs to replace old, broken springs and save money with a simple installation process.
• EASY DIY OR PROFESSIONAL INSTALLATION: While our garage door 30'' spring replacement are user-friendly, we recommend professional installation for those without prior experience. Detailed instructions and online videos are available to guide you through the process safely.
• CHOOSE THE RIGHT GARAGE DOOR SPRING: Determine the correct garage door spring size by checking the original supplier label or measuring the door spring size. If these methods don't work, measure the weight of your garage door. For any assistance, please contact us.
• IMPORTANT INSTALLATION NOTE: The black end of the spring is marked with "L" and the red end with "R." When viewed from outside the garage looking in, the black "L" should be installed on the left side and the red "R" on the right side. When viewed from inside the garage looking out, the red end (R) should be installed on the left side and the black end (L) on the right side. Incorrect installation may cause malfunction. To ensure proper installation, please consult the manual, watch our video tutorials, or seek professional installation services. Contact us for support if needed.
• NOTE：We apologize for the oversight in our initial instructions, which was due to an internal communication error. We’ve now corrected the manual and are committed to improving our processes—please contact our support to download the corrected version