E900 HARDWARE
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SL728 28-Inch Lock-End Garage Door Extension Spring (.177 #7 Wire)
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SL728 28-Inch Lock-End Garage Door Extension Spring (.177 #7 Wire)
SL728 springs handle a 90-150lb. door with 2 springs or a 150-300lb. door with 4 springs.
SL728 28-Inch Lock-End Garage Door Extension Spring (.177" #7 Wire)
Item #: 1405239

SL728 28-Inch Lock-End Garage Door Extension Spring (.177" #7 Wire)

Item #: 1405239

ZMW 1000

Price Details

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*All items will import from US

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SL728 springs handle a 90-150lb. door with 2 springs or a 150-300lb. door with 4 springs.
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What Stands Out

High Durability
Constructed with .177" #7 wire, ensuring long-lasting performance and resistance against wear, making it a reliable choice for garage door systems.
Easy Installation
Designed for straightforward installation, enabling users to easily replace or upgrade their garage door springs without extensive tools or professional help.
Enhanced Safety
Lock-end design enhances safety by preventing accidental disengagement during operation, providing peace of mind for users and protecting their property.

Product Details

Shop SL728 28-Inch Lock-End Garage Door Extension Spring (.177 #7 Wire) online at a best price in Zambia. B00T38C72Y
Item Weight2 lbs (910 grams)

Who Should Buy?

Suitable For
  • DIY Homeowners

    Ideal for homeowners looking to replace or upgrade their garage door springs for improved functionality.

  • Garage Mechanics

    Useful for professional mechanics or technicians who frequently service garage doors and need reliable springs.

  • Repair Shops

    Perfect for garage door repair shops that require quality extension springs for various door brands and models.

Not Suitable For
  • Heavy Doors

    Not suitable for heavier garage doors that require more robust springs for effective operation.

  • Unskilled DIYers

    Not recommended for those without the skills or experience to install garage door springs safely.

  • Cost-Conscious Users

    May not appeal to budget shoppers seeking more affordable options, as this spring is a quality investment.

Product Description

SL728 28-Inch Lock-End Garage Door Extension Spring (.177" #7 Wire)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the SL728 28-Inch Lock-End Garage Door Extension Spring?

    Answer: The SL728 28-Inch Lock-End Garage Door Extension Spring is designed to assist in balancing the weight of garage doors, making them easier to open and close. This spring provides the necessary tension and support for a smooth operation, ensuring that your garage door functions effectively. Properly calibrated springs help prevent wear and tear on the door's hardware, extending its lifespan. For instance, if you have a heavy wooden garage door, this spring can enhance its functionality, making everyday access more manageable.
  • Question: What materials are used in the construction of this extension spring?

    Answer: This extension spring is crafted from high-quality .177 #7 wire, which is known for its durability and resistance to deformation. The use of robust materials ensures that the spring can withstand repeated use without losing its tension or shape. This quality makes it particularly suited for residential garages where the door opens and closes frequently. Choosing a well-constructed spring like the SL728 can dramatically improve your garage door's efficiency and longevity.
  • Question: How do I know if the SL728 extension spring is compatible with my garage door?

    Answer: Compatibility of the SL728 extension spring with your garage door is determined by the door's weight and size, as well as the specific spring type used. Typically, this spring is ideal for standard-sized garage doors weighing between 200 to 300 pounds. To verify compatibility, measure your existing springs both in length and wire thickness. Consult your garage door's manual or a professional if unsure, ensuring optimal function and safety.
  • Question: How do I install the SL728 Lock-End Garage Door Extension Spring?

    Answer: To install the SL728 Lock-End Garage Door Extension Spring, start by disconnecting the garage door from the opener and securing it in the closed position. Carefully remove the old spring and install the new one by attaching it to the appropriate brackets and pulleys. Ensure the spring is properly locked in place to avoid accidents. Following installation, test the door's operation without any load and make adjustments as needed for smooth functioning. Always prioritize safety by wearing protective gear and considering professional installation if necessary.
  • Question: What are the signs that my garage door spring needs replacement?

    Answer: Signs that your garage door spring may need replacement include excess noise during operation, the door appearing unbalanced, or if it opens and closes unevenly. If you notice clear signs of wear, such as rust or noticeable stretching of the spring, it’s advisable to replace it soon. Additionally, if you have to use considerable strength to lift the door, your spring might be losing its effectiveness. Regular inspections can help keep your garage door functioning safely and efficiently.
  • Question: Can I use SL728 springs on both residential and commercial garage doors?

    Answer: While the SL728 28-Inch Lock-End Garage Door Extension Spring is primarily engineered for residential garage doors, it's suitable for light commercial applications where door weight and size are comparable. It delivers the necessary resistance to ensure smooth operations. However, for heavier commercial doors, it's recommended to consult with a professional to select springs specifically designed for those conditions. This ensures both safety and effective operation in high-traffic environments.
  • Question: What maintenance is required for garage door extension springs like the SL728?

    Answer: Maintenance for garage door extension springs, including the SL728, involves periodic inspections for wear and tear. Lubricating the springs every few months with a silicone-based spray can prevent rust and ensure smooth function. Check for any loose or fraying wires regularly and look out for signs of imbalance in the garage door. Keeping your springs in optimal condition enhances the safety and longevity of your door, ensuring reliable daily use.
  • Question: Are there any safety risks associated with garage door extension springs?

    Answer: Yes, garage door extension springs can pose safety risks if not handled correctly. They are tightly wound and under significant tension; improper installation, adjustment, or removal can lead to injury or damage. Always ensure that the door is secured and carefully follow installation guidelines. If you're uncertain, it is best to consult a professional technician. Understanding these risks helps prevent accidents and encourages safe garage door operation.
  • Question: What load can the SL728 extension spring support?

    Answer: The SL728 extension spring is designed to support garage doors weighing between 200 to 300 pounds, making it ideal for standard residential doors. It achieves this weight capacity through its engineered tension and reliable construction using .177 #7 wire. For heavier doors or unique configurations, it's essential to choose the appropriate spring type to ensure safety and effective performance. Ensuring you select the correct support helps prevent operational issues and enhances door lifetime.
  • Question: Where can I buy SL728 28-Inch Lock-End Garage Door Extension Spring in Zambia?

    Answer: You can purchase the SL728 28-Inch Lock-End Garage Door Extension Spring from Ubuy in Zambia. Ubuy offers a wide range of garage door parts including this specific spring, ensuring quality and availability. Their platform is known for providing reliable products, making it a convenient choice for your garage door needs. Shop on Ubuy to find effective solutions for your garage doors.

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ZMW 1000

Order now and get it around Saturday, July 11

QTY:

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Features & Benefits

  • Ideal for one-piece garage doors or toy haulers.
  • Supports a weight range from 90-300 lbs.
  • Easy installation process for new or replacement springs.
  • Features a safety containment rod for added protection.
  • Constructed with corrosion-resistant powder coated steel.
  • Durable design to extend spring life and reduce rust.

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