45kg Garage Door Torsion Spring – High-Tensile Replacement Sectional Garage Door Spring

The 45kg Garage Door Torsion Spring is engineered from high-tensile carbon steel to deliver the exact torque required for 45 kg overhead sectional garage doors. Placed on a torsion shaft above the garage opening, this spring winds tight when the door closes and unwinds to assist in lifting the door when opened. Properly rated springs are essential to prevent dangerous imbalance conditions that can burn out your garage opener's gears or snap drive chains. Color-Coded Cone Identification To ensure an accurate and safe setup, these springs are sold by specific winding direction and are fitted with industry-standard color-coded cones. You can select between the Left Wind (Red Cone) configuration or the Right Wind (Black Cone) configuration depending on which side of your center bearing plate the replacement is required. Key Features & Advantages: -Precision Weight Rating: Calibrated specifically for residential garage doors weighing up to 45 kg. -Industrial-Grade Spring Steel: Coated and treated to resist oil corrosion, mechanical friction, and environmental wear. -Directional Cone Selection: Clear option mapping lets you purchase either the Left-hand (Red) or Right-hand (Black) winding cone variant. -Extends Motor Lifespan: Minimizes the lifting burden on overhead garage operators, ensuring long-term motor reliability. -Distinct Visual Stripe: Features an aligned, high-visibility green stripe across the coils to help installers easily track the number of tension turns applied during setup. -Ideal for: Professional garage installers or experienced DIYers replacing snapped or fatigued balance springs on single-car sectional residential garage doors. ⚠️ Safety Warning: Garage door torsion springs operate under extreme mechanical tension. Improper installation or tool handling can cause severe injury. Professional installation or proper winding bars are highly recommended. Technical Highlights -Application: Sectional Garage Doors & Parts -Weight Capacity: 45 kg Door Assembly -Options: Left (Red Cone) or Right (Black Cone) -Price: R 289.00 per spring (VAT inc.) Shipping & Collection -Nationwide Delivery: Fast, secure courier shipping across South Africa to transport heavy hardware directly to your site. -Shipping Threshold: Add R 2,211.00 more to your current cart to unlock FREE shipping (on all store orders exceeding R2,500). -Local Pickup: Available for immediate manual collection from our Wonderboom shop (Alectra Solutions) in Pretoria.