- Home Page /
- Industrial Supplies /
- Material Handling Products /
- Pulling & Lifting /
- Jacks & Accessories /
- Floor Jacks /
- Adjustable Screw Jacks, 4" x 4" Screw Jack Po...
Adjustable Screw Jacks, 4" x 4" Screw Jack Post House Jacks for Leveling
BTN 7858
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
4%
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our heavy-duty house floor jack delivers unbeatable strength and is perfect for lifting sagging floor joists, stabilizing beams, and providing rock-solid temporary support.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Product Details
| Brand Name | Superjackwang |
| Manufacturer | Superjackwang |
| Number of Items | 2 |
| Number of Packs | 2 |
| Unit Count | 2 Count |
| Included Components | Screw Jacks |
| Model Number | J4inches-RD (10.2 cm) |
| Manufacturer Part Number | J4-Screw |
| Compatible with Vehicle Type | RV |
| Load Capacity | 2.47E+4 pounds |
| Automotive Fit Type | Universal Fit |
| Minimum Height | 13.2 inches (33.5 cm) |
| Color | Red |
| Style Name | Screw Jack Post |
| Material Type | Carbon Steel |
| Vehicle Service Type | RV |
| Material | Carbon Steel |
| Brand | Superjackwang |
| Item Weight | 20 lbs (9.07 kg) |
What's in the box
Screw Jacks
Product Description
Customer Questions & Answers
-
Question:
What is the load capacity of the Adjustable Screw Jacks?
Answer: The Adjustable Screw Jacks have an impressive load capacity of 24,700 lbs. This strength allows them to support significant weight, making them ideal for various applications such as stabilizing house structures, supporting crawlspaces, and even lifting floors. By choosing these jacks, you ensure safety and stability in construction or renovation projects, as they can effectively handle the heavy demands often required in building foundations and floor leveling. -
Question:
What is the height range of these screw jacks?
Answer: These screw jacks offer a height adjustment range of 13.2 to 18.7 inches. This flexibility makes them suitable for leveling and stabilizing different structures effectively. Whether you need to raise a sagging floor or provide support in a crawlspace, this adjustable height range ensures you can find the perfect fit for your specific needs, enhancing overall structural integrity. -
Question:
Are these screw jacks suitable for outdoor use?
Answer: Yes, the Adjustable Screw Jacks are designed to be versatile and can be used in various settings, including outdoor applications. Their robust construction ensures durability against elements, making them a smart choice for leveling and supporting outdoor structures like patios or decks. Just ensure they're adequately protected from prolonged exposure to harsh weather conditions to maintain their effectiveness over time. -
Question:
Can these jacks be used for DIY home projects?
Answer: Absolutely! These Adjustable Screw Jacks are perfect for DIY enthusiasts tackling home improvement projects. Whether you're leveling floors, stabilizing a foundation, or correcting structural issues, their manageable height range and high load capacity make them suitable for various scenarios. This versatility empowers homeowners to confidently undertake such projects with professional results. -
Question:
How do I adjust the height of the screw jacks?
Answer: Adjusting the height of the Adjustable Screw Jacks is simple. You just need to rotate the screw mechanism until the desired height is achieved. This design allows for precise leveling, which is crucial in maintaining structural balance in your home or project. Always ensure that the jacks are securely locked in place after adjustments to guarantee safety and performance. -
Question:
What materials are these screw jacks made of?
Answer: These Adjustable Screw Jacks are typically constructed from high-strength steel, ensuring high durability and resistance to wear and tear. This material choice allows them to sustain heavy loads while providing stable support. Such resilience makes them ideal for challenging tasks, from foundation repairs to complex construction projects, ensuring you can rely on them for multiple uses. -
Question:
Can I use multiple jacks together?
Answer: Yes, using multiple Adjustable Screw Jacks together is a common practice for enhanced stability and support. By distributing the load across several jacks, you can effectively manage larger or more uneven surfaces, allowing for a balanced and secure lift. This technique is particularly useful in extensive renovations or when addressing significant structural adjustments, ensuring even weight distribution and minimizing the risk of failure. -
Question:
What is the best way to maintain the screw jacks?
Answer: To maintain Adjustable Screw Jacks, it’s effective to periodically check for any signs of rust or damage, especially if they're used in damp or outdoor conditions. Cleaning them with a dry cloth and applying a light lubricant to the threads will keep them functioning smoothly. Regular maintenance ensures longevity and reliability, making them an enduring solution for your leveling and structural support needs. -
Question:
Where can I buy Adjustable Screw Jacks?
Answer: You can purchase Adjustable Screw Jacks from Ubuy in Bhutan. Ubuy offers a variety of options for these jacks, ensuring you can find the right specifications to meet your needs. Shopping at Ubuy guarantees a straightforward experience and customer service support, making it a convenient platform for acquiring essential tools for leveling and structural adjustments in your home. -
Question:
Are these screw jacks adjustable for different applications?
Answer: Certainly! The Adjustable Screw Jacks are designed to be versatile and can be used for a variety of applications, from leveling a floor to stabilizing a house during repairs. Their height adjustment feature allows for adaptation to different project requirements. Whether you're working on a small home repair or a larger construction task, these jacks can be tailored to fit your specific needs, ensuring effective support and stability.
Superjackwang Floor Jacks J4inches-RD (10.2 cm) Editorial Review
Customer Reviews & Ratings
-
5 Star
79%
-
4 Star
10%
-
3 Star
0%
-
2 Star
0%
-
1 Star
11%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
“Easy to use and always helpful and sorts any issues I've had past and present”
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
“The delivery was fast and the product came undamaged and authentic.”
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
“Fast, convenient and cheap. Great store!”
Product Price History
Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BTN 7858
Order now and get it around Wednesday, September 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Features & Benefits
- Effortlessly adjust with one hand using an ergonomic lever.
- 3x quicker setup compared to traditional bolt-adjusted models.
- Heavy-duty construction supports up to 24,700 lbs (11,203 kg).
- Versatile for renovations, repairs, and construction sites.
- Engineered for seamless integration with standard 4x4 lumber.
- Infinite height control for precise alignment in various projects.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.






