P730 30 in. Plug-End Extension Spring (0.177 in. No. 7 Wire)
- Plug-end extension spring with safety containment rod
- For use with single-panel garage doors, toy hauler doors, etc.
- 2 x P730 lifts 90-150 lb. door; 4 x P730 lifts 150-300 lb. door
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Return this item within 90 days of purchase.
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Product Details
About This Product
The Holmes-Hally P730 30 in. Plug-End Extension Spring is a spring replacement for 1-piece / tilt-up / canopy-style garage doors. Two P730 springs - one on each side of the door - can handle a 90 lbs. to 150 lbs. door, with an initial tension of 110 lbs. to 120 lbs. Four P730 springs - two on each side of the door - can handle a 150 lbs. - 300 lbs. door. Either 4 c-hook's or 4 w-hook's (sold separately) are required to connect the springs to the jamb hardware.
Highlights
- 2 x P730 springs support a 90 lbs. to 150 lbs. garage door
- 4 x P730 springs support a 150 lbs. to 300 lbs. garage door
- Length over coils: 30 in.
- Outside diameter: 1-5/16 in.
- Wire gauge: 0.177 in. (no. 7 wire)
- Initial tension: 110 lbs. - 120 lbs.
- Maximum allowable stretch: 20 in.
- Manufacturer warranty: 1-year
- Return Policy
Product Information
Specifications
Spring Length (in.): 30
Dimensions
Spring Length (in.) | 30 |
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Details
Garage Door Part/Accessory Type | Extension Spring |
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Material | Steel |
Pack Size | 1 Pack |
Returnable | 90-Day |
Weight Capacity (lbs.) | 75 |
Warranty / Certifications
Manufacturer Warranty | Holmes-Hally warrants products for a period of one year after purchase, this product against defects in material or workmanship and agrees to repair or at our option replace a part or parts taking in service without charge for either parts or labor. |
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Questions & Answers
How do I know how long my Garage Door sprain needs to be
https://www.e900hardware.com/pages/spring-installation This should help
Can I use this spring on a 4 piece garage door?
Springs are determined by weight
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Customer Reviews
4.6 out of 5
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Compare Key Features
Product Snapshot | |||
|---|---|---|---|
Ideal for 90-300 lbs. garage doors, this steel extension spring ensures smooth and reliable operation. | Ideal for replacing broken springs on canopy-style garage doors, ensuring smooth and reliable operation. | Ideal for replacing broken sectional garage door springs, featuring corrosion-resistant coating and a 1-year warranty. | Ideal for heavier garage doors, the P328 extension spring supports 125-250 lbs. with a 1-year warranty. |
Weight Capacity | |||
75 lbs. | 90 lbs. to 300 lbs. | 105 lbs. | 250 lbs. |
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