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Looking for a reliable solution to support your home’s structure? The Best Extendable Jack Post 2Ft10In To 4Ft7In is here to help. It’s strong, adjustable, and easy to use.
This jack post is perfect for leveling floors or supporting beams. It’s made of durable steel and adjusts smoothly. You’ll find it simple to install and trust its strength.
With a wide height range, it fits many needs. Whether for basements or porches, it’s a dependable choice. Ready to learn more? Let’s dive in!
List of Top 7 Extendable Jack Post 2Ft10In To 4Ft7In
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VEVOR House Floor Jacks, 2 Pack 53-93 Inch Height Range, 18000 lbs Max Load Capacity, Adjustable Support Beam Basement Jack Post Pole for Leveling, Lift Steel Telescoping Post for Temporary Support |
Perfect for homeowners and DIY enthusiasts, this heavy-duty floor jack is ideal for temporary support during renovations or construction. Its adjustable height and easy operation make it a must-have for leveling and lifting tasks. |
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Yaocom 2 Pcs Adjustable Jack Post, 37″-61″ Height Range, Basement Floor House Screw Jacks for Lifting Joist Beam Brace for Cellar Ceiling, Center Point Load Capacity 11023 Lbs, Red |
Yaocom 2 Pcs Adjustable Jack Post is perfect for homeowners and DIY enthusiasts who need reliable support for heavy-duty tasks. Whether you’re lifting beams, supporting joists, or stabilizing floors, these strong and versatile jacks are ideal for your needs. |
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VEVOR Screw Jack Post, 13.2″-18.7″ Height Range, 4″ x 4″ Adjustable Shore Jack, 24700 lbs Max Load Capacity, Temporary House Jack Pole for Leveling, Lifting Floor Crawlspace Basement Shore Beam |
This VEVOR Screw Jack Post is perfect for homeowners and DIY enthusiasts tackling basement renovations, floor leveling, or any project needing temporary, heavy-duty support. Its easy adjustment and robust construction make it a go-to for lifting floors and shoring beams with confidence. |
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Tiger Brand Super S Series 2’10-4’7 15GA Jack Post |
The Tiger Brand Super S Series Jack Post is perfect for anyone needing strong,adjustable support for heavy loads. It’s ideal for construction, repairs, or DIY projects where reliable strength matters most. |
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Tiger Brand Jack Post JS-55 – Size Range 2’10”-4’7″ (15Ga) |
This Tiger Brand Jack Post is perfect for homeowners and DIY enthusiasts looking for a strong, reliable solution to fix sagging floors, support basement beams, or reinforce stairwells. It’s an easy-to-install, heavy-duty option for anyone needing durable, adjustable support in their home. |
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Yaocom 1 Pack Winter Adjustable Floor Jack Post Basement House Floor Jack Steel Support Jacks Post Pole for Porch Roof Deck Heavy Load Areas, 23.23″-43.31″ Adjustable Height, Black |
This Yaocom Floor Jack Post is perfect for homeowners and DIY enthusiasts who need reliable support for stairs, decks, porches, or heavy load areas. Its adjustable height and easy installation make it ideal for quick repairs and strengthening structures. |
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BISupply Screw Jack Post 1 Pack – Temporary House Jacks for Leveling 4×4 Crawlspace Basement Shore Beams |
The BISupply Screw Jack Post is perfect for homeowners and DIY enthusiasts tackling structural repairs or renovation projects. It’s ideal for leveling crawlspaces, basements, or beams with easy adjustments and strong support. |
Detailed Reviews
Discover the top 7 Extendable Jack Posts 2Ft10In to 4Ft7In, carefully selected for strength, durability, and ease of use. Each product is reviewed to help you find the perfect fit for your home projects. Whether you need heavy-duty support or affordable reliability, this guide has you covered.
1. VEVOR House Floor Jacks, 2 Pack 53-93 Inch Height Range, 18000 lbs Max Load Capacity, Adjustable Support Beam Basement Jack Post Pole for Leveling, Lift Steel Telescoping Post for Temporary Support

Need to lift heavy things? These VEVOR House Floor Jacks are your solution. Each jack can hold an amazing 18000 lbs! They are made from strong steel for tough jobs.
Easily adjust the height from 53 to 93 inches. Just turn the handle to get the perfect fit. Four safety pins keep everything locked tight.
These jacks are easy to install and use. They are perfect for supporting beams, patios, and more.
| Pros | Cons |
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Perfect For:
Perfect for homeowners and DIY enthusiasts, this heavy-duty floor jack is ideal for temporary support during renovations or construction. Its adjustable height and easy operation make it a must-have for leveling and lifting tasks.
Ready to Purchase?
2. Yaocom 2 Pcs Adjustable Jack Post, 37″-61″ Height Range, Basement Floor House Screw Jacks for Lifting Joist Beam Brace for Cellar Ceiling, Center Point Load Capacity 11023 Lbs, Red

Get two strong jack posts for your home projects. These red jacks are built to last. They offer reliable support when you need it most.
Each jack easily adjusts from 37 to 61 inches. Their robust steel construction means they can handle tough jobs.
These versatile jacks are perfect for basements, joists, and even temporary stairs. They can support up to 12,000 lbs, making them a powerful tool for any task.
| Pros | Cons |
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Perfect For:
Yaocom 2 Pcs Adjustable Jack Post is perfect for homeowners and DIY enthusiasts who need reliable support for heavy-duty tasks. Whether you’re lifting beams, supporting joists, or stabilizing floors, these strong and versatile jacks are ideal for your needs.
Ready to Purchase?
3. VEVOR Screw Jack Post, 13.2″-18.7″ Height Range, 4″ x 4″ Adjustable Shore Jack, 24700 lbs Max Load Capacity, Temporary House Jack Pole for Leveling, Lifting Floor Crawlspace Basement Shore Beam

The VEVOR Screw Jack Post is a reliable tool for heavy lifting. It can support up to 24,700 lbs with ease. Made from tough Q235 steel, this jack is built to last.
This jack features an adjustable height design, ranging from 13.2″ to 18.7″. It’s easy to operate; just rotate the lever to change the height. The lever is also removable, making storage simple.
Perfect for standard 4 x 4 inch wood posts, this jack fits many applications. Use it for basement support, home repairs, or construction projects.
| Pros | Cons |
|---|---|
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Perfect For:
This VEVOR Screw Jack Post is perfect for homeowners and DIY enthusiasts tackling basement renovations, floor leveling, or any project needing temporary, heavy-duty support. Its easy adjustment and robust construction make it a go-to for lifting floors and shoring beams with confidence.
Ready to Purchase?
4. Tiger Brand Super S Series 2’10-4’7 15GA Jack Post

Meet the Tiger Brand Super S Series Jack Post! This adjustable jack post is built tough with 15 gauge steel for reliable support.
It’s easy to adjust. It’s strong. It’s built to last.
| Pros | Cons |
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Perfect For:
The Tiger Brand Super S Series Jack Post is perfect for anyone needing strong,adjustable support for heavy loads. It’s ideal for construction, repairs, or DIY projects where reliable strength matters most.
Ready to Purchase?
5. Tiger Brand Jack Post JS-55 – Size Range 2’10”-4’7″ (15Ga)

Tired of sagging floors or weak basement beams? The Tiger Brand Jack Post JS-55 is your heavy-duty solution! This premium quality jack post is built from high carbon steel for unmatched durability.
It’s easy to assemble and install. Get double-locked safety. Use it for permanent support.
| Pros | Cons |
|---|---|
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Perfect For:
This Tiger Brand Jack Post is perfect for homeowners and DIY enthusiasts looking for a strong, reliable solution to fix sagging floors, support basement beams, or reinforce stairwells. It’s an easy-to-install, heavy-duty option for anyone needing durable, adjustable support in their home.
Ready to Purchase?
6. Yaocom 1 Pack Winter Adjustable Floor Jack Post Basement House Floor Jack Steel Support Jacks Post Pole for Porch Roof Deck Heavy Load Areas, 23.23″-43.31″ Adjustable Height, Black

Introducing the Yaocom 1 Pack Winter Adjustable Floor Jack Post – your ultimate solution for rock-solid support! This heavy-duty steel jack is built to last, ensuring unwavering stability for your home’s foundations.
This jack post is made from strong steel with a galvanized finish. It weighs 3.5 kg, promising long-term use. Its tough build will fortify your stairs, decks, and porches, keeping them safe and sound.
You’ll love its precise dimensions, with top and bottom support plates and two sturdy tubes. The adjustable height goes from 23.23 to 43.31 inches, offering great flexibility. Installation is a breeze, taking just seconds!
This versatile jack is perfect for heavy load areas and can strengthen stairs, porches, and decks. It’s a reliable ally for maintaining the integrity of your spaces.
Need to reinforce your home? This floor jack is the smart choice for durability and ease.
| Pros | Cons |
|---|---|
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Perfect For:
This Yaocom Floor Jack Post is perfect for homeowners and DIY enthusiasts who need reliable support for stairs, decks, porches, or heavy load areas. Its adjustable height and easy installation make it ideal for quick repairs and strengthening structures.
Ready to Purchase?
7. BISupply Screw Jack Post 1 Pack – Temporary House Jacks for Leveling 4×4 Crawlspace Basement Shore Beams

The BISupply Screw Jack Post is a temporary house jack perfect for leveling and repairing your home. It’s designed to support 4×4 crawlspace or basement beams during renovation projects. This adjustable screw jack is a reliable tool for structural repairs.
It fits 4×4 lumber and adjusts from 14.5 to 18.5 inches. The base plate has mounting holes for easy setup. The coated steel ensures strength and durability.
With a working load capacity of up to 24,700 pounds, it’s strong and dependable. The tension handle lets you adjust height easily, even in tight spaces. This compact jack is a must-have for home repairs.
| Pros | Cons |
|---|---|
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Perfect For:
The BISupply Screw Jack Post is perfect for homeowners and DIY enthusiasts tackling structural repairs or renovation projects. It’s ideal for leveling crawlspaces, basements, or beams with easy adjustments and strong support.
Ready to Purchase?
Buying Guide
Need a strong, adjustable jack post? The Best Extendable Jack Post 2Ft10In To 4Ft7In is a great choice. It’s easy to use and supports your home’s structure well.
Why choose this jack post? It’s perfect for leveling floors or supporting beams. Made of durable steel, it adjusts smoothly and installs easily. Its wide height range makes it a dependable choice for many needs.
Factors to consider when buying:
- Height Range: Ensure the jack post adjusts to the height you need. This one ranges from 2Ft10In to 4Ft7In, fitting many applications.
- Material: Look for durable steel construction. It ensures strength and long-term reliability.
- Load Capacity: Check the weight it can support. This jack post is strong enough for most home projects.
- Ease of Use: Choose a jack post that’s easy to install and adjust. This one is user-friendly.
- Safety Features: Look for features like safety pins or double-locked safety to keep it secure.
- Versatility: Pick a jack post that works for basements, porches, or beams. This one is versatile.
- Durability: Ensure it’s built to last. High-quality steel and a galvanized finish add durability.
Ready to support your home’s structure? The Best Extendable Jack Post 2Ft10In To 4Ft7In is a reliable solution for your needs.