243x2''x30'' bracket Allows your Customers to control

Allows your Customers to control their garage door opener and home lighting using their smartphone or computer (when paired with the LiftMaster 828LM Internet Gateway)

Safety and Security

or even loss of life

Accuracy of Measurements: If measurements provided by the customer are found to be incorrect

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243x2''x30'' bracket Allows your Customers to controlTEMPERED TORSION SPRINGS OVERHEAD GARAGE DOORS ONLY Including Stationary Cone + Winding Cone Ready to be installed All Springs are Inspected Ships Same Day (Mon Fri) Not including Winding Bars (For your safety highly recommend) IPPT CHART QTY Wire Size ID Length IPPT Cycle 1 207 2 20 26. 71 10,000 1 207 2 22 24. 16 10,000 1 207 2 28 18. 78 10,000 1 218 2 23 30. 28 10,000 1 218 2 26 26. 63 10,000 1 218 2 29 23. 77 10,000 1 225 2 26 30. 85 10,000 1 225