---
product_id: 3141352
title: "Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5\" Adjustable Lift, Support & Leveling"
brand: "ellis"
price: "₹ 34656"
currency: INR
in_stock: true
reviews_count: 8
category: "Ellis"
url: https://www.desertcart.in/products/3141352-ellis-manufacturing-adjustable-mini-screw-jack-post-house-jack-foundation
store_origin: IN
region: India
---

# 2.5" adjustable lift range 15,000 lb load capacity Industrial-grade steel build Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5" Adjustable Lift, Support & Leveling

**Brand:** ellis
**Price:** ₹ 34656
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your foundation game with precision and power!

## Quick Answers

- **What is this?** Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5" Adjustable Lift, Support & Leveling by ellis
- **How much does it cost?** ₹ 34656 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/3141352-ellis-manufacturing-adjustable-mini-screw-jack-post-house-jack-foundation)

## 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

- • **Precision Height Control:** Easily fine-tune support with a 2.5" adjustable lift for perfect leveling every time.
- • **Versatile Foundation Savior:** Ideal for joists, beams, floors, and concrete bracing—your go-to for structural peace of mind.
- • **Built to Last, Built to Secure:** Crafted from high carbon steel with a safety lock set screw for unwavering stability.
- • **Legacy of Reliability Since 1951:** Trusted by professionals for over 70 years, ensuring your project stands the test of time.
- • **Unmatched Strength in Compact Form:** Supports up to 15,000 lbs with a sleek 10 lb frame—power meets portability.

## Overview

The Ellis Manufacturing Adjustable Mini Screw Jack Post is a compact yet powerful house jack designed for foundation, floor leveling, and concrete bracing. With a robust 15,000 lb capacity and a 2.5" adjustable lift, it offers precise support and stability. Made from industrial-grade high carbon steel and featuring a built-in safety lock, this jack ensures long-term durability and reliability, backed by over 70 years of Ellis Manufacturing expertise.

## Description

Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5" Adjustable Lift, Support & Leveling: Floor Jacks: desertcart.com: Industrial & Scientific

Review: Very sturdy and reliable. - I use to support an antique bed with deteriorating support. My cats like to sleep under the bed and I don’t want a cat-atrophy. Works great!
Review: Quality product - You get exactly what you see. Well made.

## 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 | #227,768 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #341 in Industrial Floor Jacks |
| Brand | ELLIS |
| Brand Name | ELLIS |
| Color | Orange |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.6 out of 5 stars 119 Reviews |
| Item Dimensions | 4 x 4 x 6.5 inches |
| 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 |
| Style Name | Screw |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Truck |

## Product Details

- **Brand:** ELLIS
- **Color:** Orange
- **Load Capacity:** 15000 Pounds
- **Material:** High Carbon Steel
- **Maximum Lifting Height:** 9 Inches

## Images

![Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5" Adjustable Lift, Support & Leveling - Image 1](https://m.media-amazon.com/images/I/710fQhBfI3L.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5" Adjustable Lift, Support & Leveling - Image 2](https://m.media-amazon.com/images/I/81Ri1uBYYBL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5" Adjustable Lift, Support & Leveling - Image 3](https://m.media-amazon.com/images/I/819D+kstkTL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5" Adjustable Lift, Support & Leveling - Image 4](https://m.media-amazon.com/images/I/81FQa2p94aL.jpg)
![Ellis Manufacturing Adjustable Mini Screw Jack Post - House Jack for Foundation, Floor Leveling & Concrete Bracing - 15,000 lb Capacity, 2.5" Adjustable Lift, Support & Leveling - Image 5](https://m.media-amazon.com/images/I/81E3EUk62HL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very sturdy and reliable.
*by O***E on July 9, 2025*

I use to support an antique bed with deteriorating support. My cats like to sleep under the bed and I don’t want a cat-atrophy. Works great!

### ⭐⭐⭐⭐⭐ Quality product
*by R***H on November 16, 2025*

You get exactly what you see. Well made.

### ⭐⭐⭐⭐⭐ If bought 18, completely satisfied
*by C***C on September 24, 2025*

Great product.

## 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

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-07-07*