---
product_id: 6170246
title: "JET 20-Ton Screw Jack (‎SJ-20T)"
brand: "jet"
price: "R12562"
currency: ZAR
in_stock: null
url: https://www.desertcart.co.za/products/6170246-jet-20-ton-screw-jack-sj-20t
store_origin: ZA
region: South Africa
---

# Corrugated pivoting head for max contact 20-ton max lift capacity Heavy-duty cast bell base JET 20-Ton Screw Jack (‎SJ-20T)

**Brand:** jet
**Price:** R12562
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Lift smarter, not harder — power meets precision!

## Quick Answers

- **What is this?** JET 20-Ton Screw Jack (‎SJ-20T) by jet
- **How much does it cost?** R12562 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/6170246-jet-20-ton-screw-jack-sj-20t)

## Best For

- jet enthusiasts

## Why This Product

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

## Key Features

- • **Unshakable Stability:** Bell-shaped base ensures rock-solid foundation
- • **Zero Creep Confidence:** Industrial design prevents load slipping under pressure
- • **Precision Load Contact:** Pivoting corrugated head contours perfectly to loads
- • **Effortless Heavy Lifting:** Improved design reduces effort to lift max loads
- • **ANSI/ASME Certified Safety:** Meets rigorous industry standards for peace of mind

## Overview

The JET 20-Ton Screw Jack (Model SJ-20T) delivers industrial-grade lifting power with a 20-ton capacity, featuring a corrugated pivoting head for maximum load contact and a heavy-duty cast bell base for unmatched stability. Engineered to reduce effort and eliminate creeping, it complies with ANSI/ASME B30.1 standards, making it a reliable choice for professional lifting tasks.

## Description

Product Description               The JET SJ Series Screw Jack is available in five capacities ranging from 5 to 25 tons that hold the load without creeping. The cast bell shaped housing provides stability while the Jack design requires less effort to raise the load increasing productivity.                  From the Manufacturer               The SJ series screw jack is a contractor quality for all purpose lift and support. This series complies with ANSI/AMSE B30.1 standards.

## Features

- Corrugated pivoting head contours to the load, providing maximum surface contact
- Heavy-duty cast bell shaped base provides a stable foundation in multiple lifting environments
- Improved design requires less effort to lift a maximum capacity load
- Industrial design eliminates creeping when holding heavy loads
- Complies with ANSI/ASME B30.1 standards
- Turning bar not included (sold separately)

## Product Details

- **Vehicle Service Type:** Truck
- **Material:** Alloy Steel
- **Load Capacity:** 20 Tons
- **Brand:** Jet
- **Color:** Red

## Images

![JET 20-Ton Screw Jack (‎SJ-20T) - Image 1](https://m.media-amazon.com/images/I/51-Gs-kdVKL.jpg)

## Questions & Answers

**Q: What is the best turning bar for 20 ton version? Amazon recommends 3/4, while some reviewers recommend 5/8?**
A: I went bigger and grind down to a snug fit. Not necessary though.

**Q: Does it come with a turning bar or**
A: Mine didn't come with a truning bar. The holes are large, should accept a 3/8 or 1/2" allen wrench that could be used for that purpose!

**Q: what is the max jacking height in inches with this jack**
A: Closed the jack stands 16" and it has a 12" long screw size

**Q: What is the travel of this screw jack?**
A: The maximum height of the jack is 24-7/8".

## Frequently Bought Together

- JET 20-Ton Screw Jack (Model SJ-20T)
- JET 3/4" x 36" Steel Turning Bar, fits SJ-15 Screw Jack (SJTB-3/4)
- JET 15-Ton Screw Jack (Model SJ-15T)

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**Shop now:** [https://www.desertcart.co.za/products/6170246-jet-20-ton-screw-jack-sj-20t](https://www.desertcart.co.za/products/6170246-jet-20-ton-screw-jack-sj-20t)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-12*