---
product_id: 3141352
title: "Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5\" Lift"
brand: "ellis"
price: "¥68032"
currency: JPY
in_stock: true
reviews_count: 8
category: "Ellis"
url: https://www.desertcart.jp/products/3141352-ellis-manufacturing-adjustable-mini-screw-jack-post-2-5-lift
store_origin: JP
region: Japan
---

# 2.5" adjustable lift range 15,000 lbs load capacity Industrial-grade steel build Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5" Lift

**Brand:** ellis
**Price:** ¥68032
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your foundation game with precision and power!

## Quick Answers

- **What is this?** Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5" Lift by ellis
- **How much does it cost?** ¥68032 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/3141352-ellis-manufacturing-adjustable-mini-screw-jack-post-2-5-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:** Industrial-grade steel construction ensures decades of reliable support
- • **Trusted Legacy:** Ellis Manufacturing—70+ years of proven structural repair expertise
- • **Compact Powerhouse:** Mini size packs maximum strength for tight crawl spaces and basements
- • **Heavy-Duty Stability:** Supports up to 15,000 lbs for rock-solid foundation leveling
- • **Precision Height Control:** Easily adjust lift from 6.5" to 9" with smooth screw mechanism

## 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 2.5" adjustable lift and a massive 15,000 lbs load capacity, this industrial-grade steel jack post delivers reliable, long-term structural support. Trusted for over 70 years, it’s the go-to choice for professionals and DIYers aiming to secure their home’s foundation with precision and confidence.

## Description

Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5" Lift | House Jack for Foundation, Floor Leveling & Concrete Bracing, 15,000 lb Capacity, Support & Leveling: Floor 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: 2.5”, Safe load: 15,000 lbs, Weight: 10 lbs, Height: 6.5”-9”, 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 | B009RRBENO |
| Best Sellers Rank | #280,138 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #378 in Industrial Floor Jacks |
| Brand | ELLIS |
| Brand Name | ELLIS |
| Color | Orange |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.6 out of 5 stars 121 Reviews |
| Item Dimensions | 4 x 4 x 6.5 inches |
| Item Highlight | House Jack for Foundation, Floor Leveling & Concrete Bracing, 15,000 lb Capacity, Support & Leveling |
| Item Weight | 10 pounds |
| Load Capacity | 15000 Pounds |
| Manufacturer | ELLIS |
| Manufacturer Part Number | MJ-3 |
| Material | High Carbon Steel |
| Material Type | High Carbon Steel |
| Maximum Lifting Height | 9 inches |
| Minimum Height | 6.5 inches |
| Model Number | MJ-3 |
| Number of Items | 1 |
| Style Name | Screw |
| Unit Count | 1 Count |
| Vehicle Service Type | Truck |

## Product Details

- **Brand:** ELLIS
- **Load Capacity:** 15000 Pounds
- **Material:** High Carbon Steel
- **Maximum Lifting Height:** 9 inches
- **Vehicle Service Type:** Truck

## Images

![Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5" Lift - Image 1](https://m.media-amazon.com/images/I/710fQhBfI3L.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5" Lift - Image 2](https://m.media-amazon.com/images/I/81Ri1uBYYBL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5" Lift - Image 3](https://m.media-amazon.com/images/I/819D+kstkTL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5" Lift - Image 4](https://m.media-amazon.com/images/I/81FQa2p94aL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post, 2.5" Lift - Image 5](https://m.media-amazon.com/images/I/81E3EUk62HL.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 – House Jack for Foundation, Floor Leveling, and Concrete Bracing – 15,000 lb Max Load Capacity – 2.5" Adjustment
- Ellis Manufacturing Company Mini Jack Turning Bar - 3/4" Diameter Steel Adjustment Rod - 12" Length to Gain Extra Leverage
- Ellis Manufacturing Light-Duty Steel Lifting Shore and Jack Post – House Jack for Foundation, Floor Leveling, and Concrete Bracing – 18,000 lb Safe Load Capacity – 19"-27" Adjustment

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/3141352-ellis-manufacturing-adjustable-mini-screw-jack-post-2-5-lift](https://www.desertcart.jp/products/3141352-ellis-manufacturing-adjustable-mini-screw-jack-post-2-5-lift)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-12*