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Extension Spring for a 50Lb garage door, DASMA Color Code: Red
Garage Door Extension Spring, 50Lb, Red for a 7' garage door
Price $6.99

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .112" (+/-.002")
  • Outside Diameter: 1.105" (+/-.031")
  • Spring weight: 2.132
  • Ends: Double Loop
    • (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 60lb garage Door, DASMA color code: Brown
Garage Door Extension Spring, 60Lb, Brown for 7' garage door
Price $6.99

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .112" (+/-.002")
  • Outside Diameter: 1.054" (+/-.031")
  • Spring weight: 2.132
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 70lb Garage Door Dasma Color Code: Orange
Garage Door Extension Spring, 70Lb, Orange for 7' garage door
Price $7.09

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .112" (+/-.002")
  • Outside Diameter: 1.007" (+/-.031")
  • Spring weight: 1.787
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 80Lb garage door, DASMA Color Code: Gold
Garage Door Extension Spring, 80Lb, Gold for a 7' tall garage door
Price $7.15

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: ..125" (+/-.002")
  • Outside Diameter: 1.152" (+/-.031")
  • Spring weight: 2.290
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)

Extension Spring for a 90lb garage Door, DASMA color code: Light Blue
Garage Door Extension Spring, 90Lb, Light Blue for a 7' tall garage door
Price $7.19

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: ..135" (+/-.002")
  • Outside Diameter: 1.258" (+/-.031")
  • Spring weight: 2.707
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 100lb Garage Door Dasma Color Code: Tan
Garage Door Extension Spring, 100Lb, Tan for a 7' tall garage door
Price $7.29

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .139" (+/-.002")
  • Outside Diameter: 1.277" (+/-.031")
  • Spring weight: 2.8308
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 110Lb garage door, DASMA Color Code: White
Garage Door Extension Spring, 110Lb, White for a 7' tall garage door
Price $7.49

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .148" (+/-.002")
  • Outside Diameter: 1.372" (+/-.031")
  • Spring weight: 3.245
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 120lb garage Door, DASMA color code: Green
Garage Door Extension Spring, 120Lb, Green for a 7' tall garage door
Price $8.49

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .148" (+/-.002")
  • Outside Diameter: 1.337" (+/-.031")
  • Spring weight: 3.153
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 130lb Garage Door Dasma Color Code: Yellow
Garage Door Extension Spring, 130Lb, Yellow for a 7' tall garage door
Price $8.99

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .156" (+/-.002")
  • Outside Diameter: 1.421" (+/-.031")
  • Spring weight: 3.533
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 140Lb garage door, DASMA Color Code: Blue
Garage Door Extension Spring, 140Lb, Blue for a 7' tall garage door
Price $9.99

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .162" (+/-.002")
  • Outside Diameter: 1.476" (+/-.031")
  • Spring weight: 3.813
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 150lb garage Door, DASMA color code: Red
Garage Door Extension Spring, 150Lb, Red for a 7' tall garage door
Price $10.99

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .172" (+/-.002")
  • Outside Diameter: 1.591" (+/-.031")
  • Spring weight: 4.376
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 160lb Garage Door Dasma Color Code: Brown
Garage Door Extension Spring, 160Lb, Brown for a 7' tall garage door
Price $11.99

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .182" (+/-.002")
  • Outside Diameter: 1.708" (+/-.031")
  • Spring weight: 4.987
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 170Lb garage door, DASMA Color Code: Orange
Garage Door Extension Spring, 170Lb, Orange for a 7' tall garage door
Price $13.49

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .187" (+/-.002")
  • Outside Diameter: 1.749" (+/-.031")
  • Spring weight: 5.275
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 180lb garage Door, DASMA color code: Gold
Garage Door Extension Spring, 180Lb, Gold for a 7' tall garage door
Price $14.79

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .192" (+/-.002")
  • Outside Diameter: 1.796" (+/-.031")
  • Spring weight: 5.544
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 190lb Garage Door Dasma Color Code: Light Blue
Garage Door Extension Spring, 190Lb, Light Blue for a 7' tall garage door
Price $14.99

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .200" (+/-.002")
  • Outside Diameter: 1.885" (+/-.031")
  • Spring weight: 6.08
  • Ends: Double Loop
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 200Lb garage door, DASMA Color Code: Tan
Garage Door Extension Spring, 200Lb, Tan for a 7' tall garage door
Price $16.49

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .207" (+/-.002")
  • Outside Diameter: 1.960" (+/-.031")
  • Spring weight: 4.987
  • Ends: Clipped
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 210lb garage Door, DASMA color code: White
Garage Door Extension Spring, 210Lb, White for a 7' tall garage door
Price $19.49

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .207" (+/-.002")
  • Outside Diameter: 1.932" (+/-.031")
  • Spring weight: 6.6704
  • Ends: Clip
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Extension Spring for a 220lb Garage Door Dasma Color Code: Green
Garage Door Extension Spring, 220Lb, Green for a 7' tall garage door
Price $21.99

  • 25" long
  • 42" stretch (combined 67")
  • wire diameter: .218" (+/-.002")
  • Outside Diameter: 2.075" (+/-.031")
  • Spring weight: 7.347
  • Ends: Clip
    (There are several variations of spring sizes that will work exactly the same on your door: this is just a guide)
Torsion Spring Conversion Kit
Our Price: $89.99

Convert your door from extension springs to torsion springs

(springs not included)