---
product_id: 57362448
title: "Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5\" Lift"
brand: "ellis"
price: "3919 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Ellis"
url: https://www.desertcart.dk/products/57362448-ellis-manufacturing-adjustable-mini-screw-jack-post-5-5-lift
store_origin: DK
region: Denmark
---

# Adjustable lift range 9.5"–15" 15,000 lbs load capacity Industrial-grade steel build Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5" Lift

**Brand:** ellis
**Price:** 3919 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your space with precision power — don’t let sagging floors hold you back!

## Quick Answers

- **What is this?** Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5" Lift by ellis
- **How much does it cost?** 3919 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/57362448-ellis-manufacturing-adjustable-mini-screw-jack-post-5-5-lift)

## Best For

- ellis enthusiasts

## Why This Product

- Trusted ellis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from industrial-grade steel ensuring long-term durability and safety lock stability.
- • **Trusted Legacy:** Backed by 70+ years of Ellis Manufacturing expertise in structural support solutions.
- • **Compact Powerhouse:** Mini size packs maximum lifting strength without taking up space.
- • **Heavy-Duty Stability:** Supports up to 15,000 lbs for rock-solid foundation leveling.
- • **Precision Height Control:** Easily adjust from 9.5" to 15" with a smooth turning wheel for perfect alignment.

## Overview

The Ellis Manufacturing Adjustable Mini Screw Jack Post offers a compact yet powerful solution for leveling and stabilizing floors, joists, and foundations. With a robust 15,000 lbs load capacity and adjustable height from 9.5" to 15", this industrial-grade steel jack ensures reliable, long-term structural support. Trusted for over 70 years, it’s the go-to choice for professionals and DIYers aiming to secure their spaces with confidence.

## Description

Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5" Lift | House Jack for Foundation, Floor Leveling & Concrete Bracing, 15,000 lb Capacity, Support & Leveling: Rv Jacks: desertcart.com: Industrial & Scientific

Review: Didn't Squish me, great product - Helped hold up supporting joists in my house while a family member & I sister-ed additional supporting joists. Didn't crush me or my family member & held firm 10/10
Review: Ellis Solved My Problem - The Ellis mini screw jack is easy to use and supports seriously heavy loads. I have a prefab cottage in the backyard that, due to heavy rains, began to sink on one side…most of the foundation is on a concrete pad but I was forced to use gravel and flagstones on one end. The end supported by the flagstones dropped approximately two inches. Using the Ellis Jack I was able to raise the base and insert a series of paving stones. I then raised the other end to insure the cottage was level. Once done I left the Jack in place to insure the leveling was secure. Once these heavy rains cease I will make the permanent supports and remove the Jack. I highly recommend this product as it is solid and easy to use.

## Features

- ADJUSTABLE HOUSE JACK FOR LEVELING – This jack post stabilizes joists, beams, and sagging floors in basements, crawl spaces, and foundations. Ideal as a house floor jack, basement floor jack, or permanent jack post for long-term structural support.
- COMPACT & POWERFUL SUPPORT – Despite its size, this adjustable floor jack post delivers strong lifting power. Adjust height easily using the turning wheel, or pair with the Ellis Turning Bar (sold separately) for added leverage and stability.
- STRONG & SECURE CONSTRUCTION – Built from industrial-grade steel, this house jack supports up to 15,000 lbs. A built-in safety lock set screw keeps it stable, making it a reliable choice for foundation support jacks, floor support jacks, and shoring posts.
- SPECIFICATIONS & MATERIALS – Adjustable range: 5.5”, Safe load: 15,000 lbs, Weight: 10 lbs, Height: 9.5”-15”, 4” square base & top plates, 1-1/4” Acme screw. Compatible with crawl space jacks, floor joist support jacks, and post jacks.
- TRUSTED SINCE 1951 – Ellis Manufacturing has provided foundation jacks for leveling and structural repair solutions for over 70 years. Our jack posts for basement and floor support posts ensure long-lasting durability and reliability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009RRBF5Q |
| Best Sellers Rank | #228,949 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #328 in Industrial Floor Jacks |
| Brand | ELLIS |
| Brand Name | ELLIS |
| Color | Orange |
| Customer Reviews | 4.6 out of 5 stars 121 Reviews |
| Item Dimensions | 4 x 4 x 9.5 inches |
| Item Weight | 11 pounds |
| Load Capacity | 15000 Pounds |
| Manufacturer | ELLIS |
| Manufacturer Part Number | MJ-6 |
| Material | High Carbon Steel |
| Material Type | High Carbon Steel |
| Maximum Lifting Height | 15 inches |
| Minimum Height | 9.5 inches |
| Number of Items | 1 |
| Style Name | Screw |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ELLIS
- **Color:** Orange
- **Load Capacity:** 15000 Pounds
- **Material:** High Carbon Steel
- **Maximum Lifting Height:** 15 inches

## Images

![Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5" Lift - Image 1](https://m.media-amazon.com/images/I/71A9g9FzlgL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5" Lift - Image 2](https://m.media-amazon.com/images/I/81k4Ja9WXzL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5" Lift - Image 3](https://m.media-amazon.com/images/I/810FG49P2yL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5" Lift - Image 4](https://m.media-amazon.com/images/I/81UtJuSrTBL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post, 5.5" Lift - Image 5](https://m.media-amazon.com/images/I/81K24A9UwSL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Didn't Squish me, great product
*by M***Y on August 16, 2026*

Helped hold up supporting joists in my house while a family member & I sister-ed additional supporting joists. Didn't crush me or my family member & held firm 10/10

### ⭐⭐⭐⭐⭐ Ellis Solved My Problem
*by I***H on March 8, 2023*

The Ellis mini screw jack is easy to use and supports seriously heavy loads. I have a prefab cottage in the backyard that, due to heavy rains, began to sink on one side…most of the foundation is on a concrete pad but I was forced to use gravel and flagstones on one end. The end supported by the flagstones dropped approximately two inches. Using the Ellis Jack I was able to raise the base and insert a series of paving stones. I then raised the other end to insure the cottage was level. Once done I left the Jack in place to insure the leveling was secure. Once these heavy rains cease I will make the permanent supports and remove the Jack. I highly recommend this product as it is solid and easy to use.

### ⭐⭐⭐⭐⭐ Heavy duty and easy to use
*by J***F on August 9, 2026*

Used to permanently support the underside before we installed a very heavy piece of furniture. Easy to use. Heavy duty.

## Frequently Bought Together

- Ellis Manufacturing Adjustable Mini Screw Jack Post for House Leveling, Range of Adjustment 5.5" - Max Load Capacity (15,000 lb)
- Ellis Manufacturing Company Mini Jack Turning Bar - 3/4" Diameter Steel Adjustment Rod - 12" Length to Gain Extra Leverage
- ELLIS Adjustable Light Duty Steel Shores and Jack Post for Temporary or Permanent Support, Range of Adjustment 13" - 17" - Safe Load Capacity (20,000 lb)

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**Shop now:** [https://www.desertcart.dk/products/57362448-ellis-manufacturing-adjustable-mini-screw-jack-post-5-5-lift](https://www.desertcart.dk/products/57362448-ellis-manufacturing-adjustable-mini-screw-jack-post-5-5-lift)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-10-02*