---
product_id: 611424003
title: "1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23\"-43.31\" Adjustable Height, Black"
brand: "yaocom"
price: "RM1029"
currency: MYR
in_stock: true
reviews_count: 5
category: "Yaocom"
url: https://www.desertcart.com.my/products/611424003-1-pack-adjustable-jack-post-steel-floor-jack-floor-support
store_origin: MY
region: Malaysia
---

# Adjustable height 23.23-43.31 in Galvanized corrosion-resistant finish Heavy-duty steel build 1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black

**Brand:** yaocom
**Price:** RM1029
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your support game with precision and power!

## Quick Answers

- **What is this?** 1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black by yaocom
- **How much does it cost?** RM1029 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/611424003-1-pack-adjustable-jack-post-steel-floor-jack-floor-support)

## Best For

- yaocom enthusiasts

## Why This Product

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

## Key Features

- • **Quick & Solo Setup:** Install in seconds solo—just rotate, tighten, and secure with a wrench. No hassle, no delays, just instant support.
- • **Precision-Engineered Fit:** Top and bottom plates plus tubes designed with exact dimensions to ensure seamless, secure support every time.
- • **Customizable Height Range:** Adjust from 23.23 to 43.31 inches to perfectly match your project’s unique requirements with effortless twist-and-lock action.
- • **Rock-Solid Steel Strength:** Crafted from heavy-duty galvanized steel for unmatched durability and stability in any heavy load scenario.
- • **Versatility That Works Overtime:** Ideal for porches, decks, stairs, and heavy load zones—your go-to jack post for all critical structural reinforcements.

## Overview

This 1 Pack Adjustable Jack Post is a heavy-duty steel floor support jack designed for professional-grade stability and durability. Featuring a corrosion-resistant galvanized finish and an adjustable height range of 23.23 to 43.31 inches, it offers precise fitment and versatile application for porches, decks, stairs, and other heavy load areas. Weighing just 3.5 kg, it ensures easy solo installation and long-term reliability, making it an essential tool for construction and repair projects demanding robust floor support.

## Description

Features: Each package includes 1 adjustable floor jack, providing temporary or additional support to floor beams and joists, helping you carry out essential construction or repair work immediately. Featuring a galvanized surface, our house jack offers good resistance against corrosion and rust. This feature allows it to withstand harsh conditions and extend its service life. Its predominantly black color adds a hint of sleekness to its robust design. Specifications: Material: steel Color: black mainly Size: Top support plate: about 0.16 x 3.23 x 3.23 inches/ 4 x 82 x 82 mm Bottom support plate: about 0.16 x 4.92 x 4.92 inches/ 4 x 125 x 125 mm Tubes: one is about 17.72 x 0.59 inches/ 45 x 1.5 cm and another one is about 19.69 x 0.79 inches/ 50 x 2 cm Adjustable height range: about 23.23-43.31 inches/ 59-110 cm Weight: about 3.5 kg Package includes: 1 x Adjustable jack post Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

Review: these are super robust and strong! I use mine to support a large subwoofer box that weighs over 135 lbs to keep it from moving around during driving in a 03' 4runner. I have one anchored against the sub box and the other is anchoring a dual 12v battery bank behind the front seats. These are very strong and the double bolt configuration is nice and the bolts tighten fully and there is NO rattling or noise. If you need some posts to support custom sub boxes BUY THESE. the only thing that these posts dont allow is a swivel plate, but the plate does spin so you can tighten without the entire post turning. however, this is very robust and you could simply get a new piece of allthread and weld a ball/swivel plate to it or just buy a threaded swivel plate to swap out. Build quality: very strong simple build quality Value for money: these are worth the price, they are not cheaply designed Ease of installation: pretty straightforward, they have jack like holes then a threaded bolt that extends pretty far Functionality: very strong, wont move at all, these poles are stronger than other materials around it
Review: This is a solid piece and overall happy with it. My only complaints is it looks like you get two stands but this is only for one. Pictures are misleading IMHO.

## Features

- Durability and Stability: the adjustable jack post is constructed with heavy duty steel material, boasts galvanized surface, ensuring good durability and stability; With a weight of 3.5 kg, it ensures solid support and long term use; The jack post's tough build fortifies stairs, decks, and porches, making it a reliable ally in maintaining the safety and integrity of your spaces
- Nicely Precise Dimensions: made with meticulous attention to detail, the top and bottom support plates and tubes of the jack post come in precise sizes for nice performance; The top support plate measures about 0.16 x 3.23 x 3.23 inches/ 4 x 82 x 82 mm and the bottom support plate measures about 0.16 x 4.92 x 4.92 inches/ 4 x 125 x 125 mm; The 2 tubes come in sizes of 17.72 x 0.59 inches/ 45 x 1.5 cm and 19.69 x 0.79 inches/ 50 x 2 cm, ensuring a good fit for most applications
- Adjustable Height for Better Flexibility: boasting an adjustable height range about 23.23-43.31 inches/ 59-110 cm, the shoring jack can be modified to meet different needs, thus offering versatility and flexibility during installations and repairs; It caters to varying situational demands easily, making it more practical for users
- Effortless Installation: our support jack ensures an easy and quick installation process, saving you substantial time and effort, you only need to keep the bottom support still, rotate the top support to the desired height, and then tighten the positioning nut with a wrench to fix the top plate, even one person can install and use it in a few seconds
- Versatile Application: this house floor jack is versatile enough to be applied in a wide range of situations; Apart from strengthening stairs, porches, and decks, it can also be applied in heavy load areas, further demonstrating its sturdiness and adaptability, providing good extra supporting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPKQ76W5 |
| Best Sellers Rank | 199,559 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 359 in Industrial Floor Jacks |
| Brand | Yaocom |
| Customer Reviews | 4.2 4.2 out of 5 stars (25) |
| Date First Available | 17 Jan. 2024 |
| Item Weight | 3.42 kg |
| Item model number | Yaocom-Jack Post-77 |
| Manufacturer | Yaocom |
| Manufacturer part number | Yaocom-Jack Post-77 |
| Model | Jack Post |
| Package Dimensions | 63.5 x 20.32 x 15.24 cm; 3.42 kg |

## Product Details

- **Brand:** Yaocom
- **Load capacity:** 2 tons
- **Material:** Alloy Steel
- **Maximum lifting height:** 110 Centimetres
- **Vehicle service type:** Porch Roof Deck Heavy Load Areas

## Images

![1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black - Image 1](https://m.media-amazon.com/images/I/511WnXDvoAL.jpg)
![1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black - Image 2](https://m.media-amazon.com/images/I/716nFniTiFL.jpg)
![1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black - Image 3](https://m.media-amazon.com/images/I/71bZOvjo0FL.jpg)
![1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black - Image 4](https://m.media-amazon.com/images/I/71tnzUsbpvL.jpg)
![1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black - Image 5](https://m.media-amazon.com/images/I/812dbNQQnQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by H***G on 30 June 2025*

these are super robust and strong! I use mine to support a large subwoofer box that weighs over 135 lbs to keep it from moving around during driving in a 03' 4runner. I have one anchored against the sub box and the other is anchoring a dual 12v battery bank behind the front seats. These are very strong and the double bolt configuration is nice and the bolts tighten fully and there is NO rattling or noise. If you need some posts to support custom sub boxes BUY THESE. the only thing that these posts dont allow is a swivel plate, but the plate does spin so you can tighten without the entire post turning. however, this is very robust and you could simply get a new piece of allthread and weld a ball/swivel plate to it or just buy a threaded swivel plate to swap out. Build quality: very strong simple build quality Value for money: these are worth the price, they are not cheaply designed Ease of installation: pretty straightforward, they have jack like holes then a threaded bolt that extends pretty far Functionality: very strong, wont move at all, these poles are stronger than other materials around it

### ⭐⭐⭐⭐ Review
*by S***E on 19 July 2025*

This is a solid piece and overall happy with it. My only complaints is it looks like you get two stands but this is only for one. Pictures are misleading IMHO.

### ⭐⭐⭐⭐⭐ Review
*by T***H on 17 November 2025*

Very solid and I was able to use them to jack up a large and heavy piece of furniture successfully.

## Frequently Bought Together

- Yaocom 1 Pack Adjustable Jack Post Steel Floor Jack Floor Support Jack Pole Jack for Porch Roof Deck Heavy Load Areas, 23.23"-43.31" Adjustable Height, Black
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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-12*