---
product_id: 4165030
title: "Rockwell JawHorse Portable Material Support Station – RK9003"
brand: "worx"
price: "3538 zł"
currency: PLN
in_stock: false
reviews_count: 13
url: https://www.desertcart.pl/products/4165030-rockwell-jawhorse-portable-material-support-station-rk9003
store_origin: PL
region: Poland
---

# 37-inch clamping range folds & wheels for portability 1 ton clamping force Rockwell JawHorse Portable Material Support Station – RK9003

**Brand:** worx
**Price:** 3538 zł
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Rock your projects solo with the JawHorse—power, precision, and portability in one!

## Quick Answers

- **What is this?** Rockwell JawHorse Portable Material Support Station – RK9003 by worx
- **How much does it cost?** 3538 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/4165030-rockwell-jawhorse-portable-material-support-station-rk9003)

## Best For

- worx enthusiasts

## Why This Product

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

## Key Features

- • **Material-Safe Grip:** Urethane jaws protect premium wood and delicate projects from marks while holding tight.
- • **Effortless Mobility:** Quick-release legs fold fast; built-in wheels let you roll your workstation anywhere like a pro.
- • **Tripod Stability Mastery:** Three-legged design ensures rock-solid support even on uneven surfaces—no wobble, all work.
- • **Unmatched Clamping Power:** Delivers up to 2,200 lbs of hands-free clamping force—your solo project’s new best friend.
- • **Versatile 37-Inch Jaw Span:** Accommodates standard doors and oversized materials with precision and ease.

## Overview

The Rockwell JawHorse RK9003 is a heavy-duty, portable material support station engineered for professionals and serious DIYers. Featuring all-steel construction, it delivers up to 2,200 lbs of clamping force and supports loads up to 600 lbs. Its 37-inch clamping range fits standard doors and large materials, while urethane jaws protect surfaces from damage. The tripod base offers superior stability on uneven ground, and quick-release legs plus built-in wheels make transport and storage effortless. Backed by a 5-year warranty, the JawHorse transforms solo work into a seamless, hands-free experience.

## Description

Product Description The heavy-duty JawHorse eliminates the need to call over a neighbor just to help you hold a project. Keep your hands free to use your tools instead of using them to brace your work. And raise your project off of the floor and up to a comfortable working height. The JawHorse is really a 3-in-1 as it has workbench, vice, and machine press functionality. It’s strong enough to handle metal bending or straightening, made of solid steel with 10x the clamping force of a standard vice, and boasts the industrial pressing power of a one-ton machine press. It’s 43 lbs, which is substantial, but it needs to be to support 600 lbs projects with 1 ton of clamping pressure. Though it’s designed with a whole host of features to make it easy to use. The rear leg doubles as a handle, and the front legs have unlockable wheels, so you can raise the back and push it around the job site like a wheelbarrow. Plus, the foot pedal does much of the clamping work for you, leaving your hands truly free. It’s 33” x 15.5” x 15” when standing. And it’s backed by a hefty 5-year Rockwell limited warranty because they’re confident in the performance of their tools. desertcart.com The JawHorse allows for delicate work like fine-tuning a bike as well as for heavy-duty clamping projects (view larger). The JawHorse's foot pedal lever creates clamping force while keeping your hands free (view larger). Rockwell’s RK9003 JawHorse material support and saw horse is a convenient, portable workstation that provides hands-free operation for holding, clamping, and supporting work materials for DIY and professional projects alike. The foot pedal lever creates up to 2,200 pounds of clamping force, and with a maximum load capacity of 600 pounds, the JawHorse is ideal for projects such as hanging doors, placing new sheetrock overhead, setting fence posts, installing crown moldings, and more.Functional Design Makes Tasks EasierJobs that normally require two people to complete can be easily handled by one person with help from the JawHorse and its more than one ton of clamping force. The tripod base with food pads increases the JawHorse’s stability. The JawHorse can replace any number of items in your workshop arsenal, including workbenches, sawhorses, bench vises, clamps, and more.Built for Stability and StrengthEven though this 43-pound JawHorse features all-steel construction, its legs fold easily for storage and transport. When folded, it functions as a trolley unit ready to roll to the next job site—and once you get there, setup is simple and done in seconds. But its versatile design doesn’t compromise on stability. The front feet feature stirrups that allow for additional steadiness and provide the ability to anchor the JawHorse to the floor.Ultimate in Workstation VersatilityThanks to a maximum clamping range of 37 inches and a maximum clamping force of 2,200 pounds, the JawHorse is capable of holding many different sizes of materials, including items that are oddly shaped. The jaws themselves are constructed of a specialized rubber to avoid marring the materials. Alternate between asserting massive clamping pressure on heavy-duty items and the bare minimum on extremely delicate materials without fear of causing damage. Clamp lumber to saw, cut, sand, scrape, or glue—or hold up your bike for fine-tuning. Innumerable applications are further expanded by accessories (sold separately) such as plywood, log, or welding jaws; a saddlebag; and a tool tray.What's in the BoxOne Rockwell RK9003 JawHorse material support and saw horse.HighlightsProvides portable work support and hands-free operationSets up in seconds and features built-in roller for easy transportationAll-steel construction for utmost in durability and strength Accessories available (sold separately) for additional applicationsBacked by a five-year limited warranty Create a convenient and portable workspace anywhere you need one with the JawHorse (view larger).

Review: Worth it! Quality. Stability. Solid! - Game changer! Oh, Rockwell jawhorse, where have you been all my life. It clamps down wood for my carvings like a dream! Yeah. It's a little heavy. It needs to be so it doesn't bounce around. Worth every penny! Oops, pennies are no longer made. Okay. Worth every nickel!
Review: What an incredible product - I work alone in my shop for 5-6 hours per day, just as a hobby. There are so many times that an extra hand would be very helpful, but in my case no one else is around. The jawhorse is a great substitute, and holds the work at the perfect height, and securely, so I can enjoy my hobby more. I would definitely put this in the "must have" category for most shop or woodworkers. They also got the operation of the jaw designed such that you can lock it in or unlock it with any level of pressure, to match the needs of the moment. Even working on something fragile, the jawhorse is a great addition. I'm very impressed with this product!

## Features

- [ALL STEEL CONSTRUCTION] Built to last and built to hold your most important projects while your hands stay free to use your tools
- [CAN HOLD A STANDARD 36” DOOR] With up to 37” of clamping range and a 3/8” per step clamping method
- [1 TON OF CLAMPING FORCE] 2200 lbs of pressure means the project isn’t going anywhere, and with a max load of 600 lbs it can handle a lot
- [NO MAR PADS] Made from urethane, so they grip the material without leaving any marks, perfect for premium woodworking projects
- [TRIPOD BASE] Three perfectly positioned legs actually provide more support on uneven ground than four legs would
- [EASY TO MOVE] Easy to store. With quick-release leg latches the JawHorse quickly folds down and unlockable wheels make it easy to push
- Hands-free clamping and foot-pedal operated for up to 1-ton clamping force
- Jaws extend a full 37-Inch
- Tripod base for stability
- Quickly folds down with no tools
- Weighs 43 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007XRFQKW |
| Assembly Instructions Description | Assembly required. See instructions for details. |
| Assembly Required | No |
| Base Type | Leg |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #129,448 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Power Tool Stands |
| Brand | WORX |
| Color | Green |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,496) |
| Date First Available | May 9, 2012 |
| Finish | Painted |
| Finish Type | Painted |
| Frame Material | Alloy Steel |
| Global Trade Identification Number | 00845534010503 |
| Included Components | Rockwell JawHorse Portable Material Support Station |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 46.1 pounds |
| Item model number | RK9003 |
| Load Capacity | 600 Pounds |
| Manufacturer | Positec USA |
| Material | Metal |
| Minimum Height | 37 Inches |
| Number of Handles | 1 |
| Part Number | RK9003 |
| Product Dimensions | 33.1 x 15 x 15.4 inches |
| Shape | Tripod |
| Size | 33.1 x 15 x 15.4 inches |
| Style | Jawhorse Work Support |
| UPC | 845534010503 |
| Warranty Description | 2 year positec. |

## Product Details

- **Brand:** WORX
- **Color:** Green
- **Finish Type:** Painted
- **Item Weight:** 46.1 Pounds
- **Material:** Metal

## Images

![Rockwell JawHorse Portable Material Support Station – RK9003 - Image 1](https://m.media-amazon.com/images/I/51BsbjaiacL.jpg)

## Questions & Answers

**Q: Does not appear to be able to hold a 4X8 sheet of plywood - is that correct?**
A: Correct. The RK9109 accessory extends the reach to 50". Without it you get out to 36".

**Q: I just bought one, how is the guy in the picture clamping a bike?  I can't get "the hands" close that small.  Am I doing something wrong?**
A: the rear clamping jaw might be reversed. If oriented correctly, the jaw will close and hold something paper thin. If it is reversed, you just have to slide it off, flip it around and then you can close it tighter.

**Q: Can the jaw horse be used as a router table?  I have the Summerfeld router tabletop.**
A: I have clamped material into the Jaw (reasonably thick so it sticks above the jaw) and used a hand held router to shape an edge. I wouldn't call it a replacement for a regular router table though.

**Q: I have 300 pound logs to saw through -- is this the right tool?**
A: You won't break the jawhorse with a puny 300 lb log ;-).  If you want to lift logs that high, it will hold them.  You'll want the log/chainsaw accessory RK9101 and a second jawhorse on which to rest the other end if the logs are long.  You could use a regular sawhorse, but it seems like a good excuse to buy JawHorses.  This is the Best Tool Ever.    Two of them would be twice as good.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth it! Quality. Stability. Solid!
*by C***N on November 30, 2025*

Game changer! Oh, Rockwell jawhorse, where have you been all my life. It clamps down wood for my carvings like a dream! Yeah. It's a little heavy. It needs to be so it doesn't bounce around. Worth every penny! Oops, pennies are no longer made. Okay. Worth every nickel!

### ⭐⭐⭐⭐⭐ What an incredible product
*by D***Y on September 11, 2024*

I work alone in my shop for 5-6 hours per day, just as a hobby. There are so many times that an extra hand would be very helpful, but in my case no one else is around. The jawhorse is a great substitute, and holds the work at the perfect height, and securely, so I can enjoy my hobby more. I would definitely put this in the "must have" category for most shop or woodworkers. They also got the operation of the jaw designed such that you can lock it in or unlock it with any level of pressure, to match the needs of the moment. Even working on something fragile, the jawhorse is a great addition. I'm very impressed with this product!

### ⭐⭐⭐⭐⭐ Gets the Job Done
*by B***R on April 11, 2024*

This jaw horse is a really great product. It is strong, sturdy and very functional. The design is very well thought out. Once you learn how to use it, set up and take down are a breeze. It has been invaluable helping me complete many DIY projects around the house. The weight is a bit hefty, but that's what's needed to lock in the variety of objects it can securely hold - especially heavier things. Carrying or rolling it is also very manageable and it takes up minimal space when stored in my garage. Invaluable and highly recommended!!!

## Frequently Bought Together

- Rockwell JawHorse Portable Material Support Station – RK9003
- Kutzall Extreme Shaping Dish - Coarse, 4-1⁄2" (114.3mm) Dia. X 7⁄8" (22.2mm) Bore - Woodworking Angle Grinder Attachment for DeWalt, Bosch, Milwaukee. Abrasive Tungsten Carbide, DW412X90
- ARBORTECH Ball Gouge | Ø 30 mm Spherical Shaped Wood Gouge Power Carving Attachment for Angle Grinder | BAL.FG.2000

---

## 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.pl/products/4165030-rockwell-jawhorse-portable-material-support-station-rk9003](https://www.desertcart.pl/products/4165030-rockwell-jawhorse-portable-material-support-station-rk9003)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-06*