---
product_id: 490260285
title: "Astro Tool 1830 ONYX 1/2\" Palm Impact Wrench - 445ft/lb"
brand: "ap"
price: "€ 232.59"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ap"
url: https://www.desertcart.sk/products/490260285-astro-tool-1830-onyx-1-2-palm-impact-wrench-445ft
store_origin: SK
region: Slovakia
---

# 25" swivel hose with remote throttle 445 ft-lb torque powerhouse 3.46" ultra-compact impact head Astro Tool 1830 ONYX 1/2" Palm Impact Wrench - 445ft/lb

**Brand:** ap
**Price:** € 232.59
**Availability:** ✅ In Stock

## Summary

> 🛠️ Compact power that fits where others can’t—impact your workflow like a pro!

## Quick Answers

- **What is this?** Astro Tool 1830 ONYX 1/2" Palm Impact Wrench - 445ft/lb by ap
- **How much does it cost?** € 232.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/490260285-astro-tool-1830-onyx-1-2-palm-impact-wrench-445ft)

## Best For

- ap enthusiasts

## Why This Product

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

## Key Features

- • **Compact Impact Head:** 3.46-inch length lets you grip with just a few fingers for ultimate control.
- • **Reactionless Design:** Minimize fatigue and maximize grip with a tool that absorbs impact recoil.
- • **Power Meets Precision:** Unleash 445 ft-lbs of torque in the tightest spots without rounding bolts.
- • **Remote Throttle Control:** 25-inch hose with swivel ends puts power exactly where your hand can reach.
- • **Space-Smart Engineering:** Designed to fit where others can’t—perfect for cramped, hard-to-see bolts.

## Overview

The Astro Tools 1830 ONYX 1/2" Palm Impact Wrench delivers a robust 445 ft-lbs of torque through a compact 3.46" impact head and a 25" swivel hose with remote throttle. Its reactionless design allows for precise, fatigue-free operation in the tightest spaces, making it an essential tool for professionals tackling hard-to-reach bolts without damaging fasteners.

## Description

The Astro Tools 1830 ONYX 1/2" Palm Impact Wrench – 445ft/lb is designed with a 3.46" impact head length and a reactionless design, which means the impact can be gripped with only a few fingers. This tool features a 25” hose with swivel ends and remote throttle, meaning wherever your hand and arm can fit, you can now impact. This impact wrench ensures there is adequate space behind your hand for the bolt to unthread if held in your palm. You can now achieve true remote impacting access with 445ft-lbs of torque from this all new palm impact!

Review: Works great - Fits in tight spaces, has plenty of power.
Review: Saves a lot of time and frustration... you'll love it. - When you have to get a bolt out from a really tight space, and you absolutely do not want to round off the flats... this is the tool. I don't use it often, but when you need it you need it. I bought to remover a rusty, stuck bolt from the back of turbocharger on a 2003 Ford 6.0 diesel. This bolt was right against the firewall, and you couldn't see it. If I rounded off the flats or broke the head off, it would nearly impossible to fix in such a tight space. This little impact wrench allowed me to get it off the first time without a problem. I was so relieved. Since then I've used it a dozen times or so and was glad I had it. It's a well built tool and with lots of torque for such a small size. I like the trigger being on the hose... it gives you more room to access tight spaces. If I lost it, I'd buy another immediately... when you need it, you need it. Price is great for such a good tool

## Features

- True remote impacting access with 445ft-lbs of torque from the all new palm impact!
- 25” hose with swivel ends and remote throttle, wherever your hand and arm can fit you can now impact!
- 3.46" impact head length, reactionless design means the impact can be gripped with as little as a few fingers
- Ensure there is adequate space behind operating hand for bolt to unthread if held in palm, take care to avoid interference!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JBNL0YQ |
| Best Sellers Rank | #116,214 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #175 in Power Impact Wrenches |
| Brand | AP |
| Brand Name | AP |
| Color | Standard |
| Customer Reviews | 4.4 out of 5 stars 109 Reviews |
| End Style | Socket End |
| Finish Types | Powder Coated |
| Global Trade Identification Number | 00745227079070 |
| Head Style | Fixed Square |
| Included Components | ONYX 1/2" Palm Impact Wrench - 445ft/lb |
| Item Length | 3.46 inches |
| Item Package Quantity | 1 |
| Item Torque | 445 ft-lb |
| Item Type Name | Astro Tools 1830 ONYX 1/2" Palm Impact Wrench - 445ft/lb |
| Manufacturer | Astro Tools |
| Manufacturer Part Number | 1830 |
| Manufacturer Warranty Description | Manufacturer’s Warranty |
| Material | Metal |
| Material Type | Metal |
| Measurement Standard | SAE (Inch) |
| Model Number | 1830 |
| Number of Items | 1 |
| Operation Mode | Mechanical |
| Package Quantity | 1 |
| UPC | 745227079070 |

## Product Details

- **Brand:** AP Astro Pneumatic Tool Company
- **Color:** Standard
- **Item Length:** 3.46 inches
- **Item Package Quantity:** 1
- **Material:** Metal

## Images

![Astro Tool 1830 ONYX 1/2" Palm Impact Wrench - 445ft/lb - Image 1](https://m.media-amazon.com/images/I/61GQLY5herL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by M***Y on August 11, 2026*

Fits in tight spaces, has plenty of power.

### ⭐⭐⭐⭐⭐ Saves a lot of time and frustration... you'll love it.
*by L***E on July 12, 2025*

When you have to get a bolt out from a really tight space, and you absolutely do not want to round off the flats... this is the tool. I don't use it often, but when you need it you need it. I bought to remover a rusty, stuck bolt from the back of turbocharger on a 2003 Ford 6.0 diesel. This bolt was right against the firewall, and you couldn't see it. If I rounded off the flats or broke the head off, it would nearly impossible to fix in such a tight space. This little impact wrench allowed me to get it off the first time without a problem. I was so relieved. Since then I've used it a dozen times or so and was glad I had it. It's a well built tool and with lots of torque for such a small size. I like the trigger being on the hose... it gives you more room to access tight spaces. If I lost it, I'd buy another immediately... when you need it, you need it. Price is great for such a good tool

### ⭐⭐⭐⭐⭐ Wish I had bought this 3/8" Imapct Wrench years ago!
*by A***R on March 7, 2023*

Love this little tool. It delivers the power into tight spaces. If I can get my fist in there this tool will fit. It has been a game changer for working in so many of these tight spaces. We decided to buy the 3/8" unit vs the 1/2" one by the same company due to it having the same basic power but could easily fit the smaller sockets that will fit into the smaller spaces. One person gave a bad review due to the unit not being perfect right out of the box but then went on to say the unit worked well after a minor fix. Well, mine worked perfectly, straight out of the box and has worked perfectly every time I've needed to use it. The more jobs I do the more I seem to use this impact driver. It feels good in the hand. The air line is quality. The trigger is quality. The main unit itself is beautifully made. The different power settings really help when you want to go easy or crank up the power, depending on what you are working on. It seemed a bit expensive when I decided to buy it but I had seen the videos on this unit and I wanted to try it myself. I had jobs I couldn't do because I couldn't get enough power into the tiny spaces so the jobs went unfinished, until now. I just have to wonder if they will ever make a micro or mini version of this that is 1/4" size. I have some jobs that could use less power but still need to get into ultra small spaces with the drive that impact drivers give. This bad boy is worth every penny!

## Frequently Bought Together

- Astro Tools 1830 Onyx 1/2" Palm Impact Wrench - 445ft/lb
- Astro Pnematic - 15Pc 1/2" Drive Low Profile Nano Impact Sockets - Metric (model: 78215)
- Astro Tools 1834 1/2" Nano Flex-Head Angle Impact Wrench - 400ft/lb

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**Shop now:** [https://www.desertcart.sk/products/490260285-astro-tool-1830-onyx-1-2-palm-impact-wrench-445ft](https://www.desertcart.sk/products/490260285-astro-tool-1830-onyx-1-2-palm-impact-wrench-445ft)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-16*