Hicarer Pair 2'' Garage Door Torsion Springs Sets with Non-Slip Winding Bars & Bearing 0.280x2''x42'' Electrophoresis Blue Coated Garage Door Spring Replacement & Installation, Min 16, 000 Cycles

Hicarer Pair 2'' Garage Door Torsion Springs Sets with Non-Slip Winding Bars & Bearing 0.280x2''x42'' Electrophoresis Blue Coated Garage Door Spring Replacement & Installation, Min 16, 000 Cycles

• Complete Installation Kit: 1 pair recision-wound springs, 2 anti-slip winding bars for safe tensioning, and a center support plate bearing, this comprehensive garage door torsion spring set provides everything needed for a professional-level installation
• Precision Fit: this garage door torsion spring is precisely sized with a 0.280" wire diameter, 2" inner diameter, and 42" length; Engineered for standard 7ft, 7.5ft, and 8ft tall doors with 4" drums, exact matching with your original hardware
• Reliable: utilizing advanced electrophoresis coating technology, our springs provide exceptional protection against rust and daily wear, passing 360 hours of rigorous salt spray testing, this garage door spring replacement ensuring reliability
• Extended 16, 000 Cycle Lifespan: constructed from professionally heat-treated carbon steel, this garage door spring delivers a minimum of 16, 000 cycles, the durable material composition providing long-term stable performance and reducing the frequency
• Convenient: the electro-deposition coating creates a self-lubricating surface that minimizes friction, this garage door spring replacement no additional oiling, keeping your hands clean during installation and eliminating routine maintenance chores