- Usually Ships 4 to 7 Business Days
LiftMaster
LiftMaster 41A3583-11 Cover
- Usually Ships 4 to 7 Business Days
The Garage Door Shaft Key Bent 1/4" is a durable replacement part used in garage door torsion spring systems. This bent shaft key provides a secure connection between the torsion tube, drums, or other drive components, ensuring proper alignment and smooth, reliable door operation.
Made from heavy-duty steel, this key is designed to handle the torque and stress of daily cycling. Its bent profile ensures a tight fit in the keyway, reducing the risk of slippage or misalignment that could compromise system performance.
This part is essential for replacing worn, missing, or damaged keys that weaken the torsion system. Easy to install, the 1/4" bent shaft key restores safety, efficiency, and long-term durability to both residential and commercial garage door setups.
Product Highlights:
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1/4" bent shaft key for torsion spring systems
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Provides secure connection between shaft and drive components
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Heavy-duty steel construction for durability
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Prevents slippage, misalignment, and uneven operation
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Designed for residential and commercial garage doors
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Quick installation for professional or DIY repairs
Dimensions:
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Length: 9-13/16 inches
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Width: 9-13/16 inches
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Height: 5-7/8 inches