Steel Roller Commercial Grade 10 Ball Bearings- Pair2' in. roller steel with ball bearings 4' in. stem Made of steel with a zinc plated finish Rated to open and close the garage at least 10,000 times Commercial quality, excellent for residential use

long aircraft cables that are used for the up and down operation of sectional garage doors

True Value

Cable attaches to drilled pin

Replacement Safety Sensor

including both left and right drums

36" of #41 Roller Chain

Garage Door High Lift Cable Drum

Click here for information on how to measure torsion spring

Closed loop at one end

each cable measures 9

but these are the EXACT springs that will deliver a longer performance

No need for additional wiring