250x2''x30'' Color:Red RW Wear out fast

Wear out fast

Garage door rollers are one of the most important moving parts on your entire garage door system — but they’re also one of the most overlooked

receiving sensor (with a green LED)

and not recommended for long-term use

Don't forget to close the garage door again

250x2''x30'' Color:Red RW Wear out fastTEMPERED 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