---
product_id: 137510079
title: "1/2'' Heavy Duty Composit Air Impact Wrench, Twin Hammer NST-5040F"
brand: "hymair"
price: "KSh27079"
currency: KES
in_stock: true
reviews_count: 3
category: "Hymair"
url: https://www.desertcart.co.ke/products/137510079-1-2-heavy-duty-composit-air-impact-wrench-twin-hammer
store_origin: KE
region: Kenya
---

# 500 ft-lb torque power Twin-hammer heavy duty mechanism Ergonomic rubber grip handle 1/2'' Heavy Duty Composit Air Impact Wrench, Twin Hammer NST-5040F

**Brand:** hymair
**Price:** KSh27079
**Availability:** ✅ In Stock

## Summary

> ⚡ Power through every bolt with precision and comfort!

## Quick Answers

- **What is this?** 1/2'' Heavy Duty Composit Air Impact Wrench, Twin Hammer NST-5040F by hymair
- **How much does it cost?** KSh27079 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/137510079-1-2-heavy-duty-composit-air-impact-wrench-twin-hammer)

## Best For

- hymair enthusiasts

## Why This Product

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

## Key Features

- • **Precision Control:** Adjustable 3-position forward power for tailored performance on every job.
- • **Unmatched Torque Power:** Delivers a robust 500 ft-lb for tackling the toughest bolts with ease.
- • **Comfort Meets Efficiency:** Ergonomic rubber grip reduces fatigue during extended use.
- • **Durable Twin-Hammer Design:** Heavy-duty mechanism ensures long-lasting reliability under pressure.
- • **Versatile Workshop Essential:** Perfect for tyre changes, assembly, and all your heavy-duty tasks.

## Overview

The Hymair 1/2'' Heavy Duty Composite Air Impact Wrench NST-5040F combines a powerful 500 ft-lb torque output with a durable twin-hammer mechanism and ergonomic rubber grip. Designed for professional-grade tyre changing and assembly work, it offers adjustable forward power settings and handle exhaust for optimal control and comfort. Lightweight at 2.59 kg, it’s a must-have tool for any serious workshop.

## Description

Free delivery and returns on all eligible orders. Shop Hymair 1/2'' Heavy Duty Composit Air Impact Wrench, Twin Hammer NST-5040F.

Review: Good value, well made. - Good value. Robust construction. I use a small compressor and it still works nicely. Not always the answer and have a breaker bar handy :)
Review: Perfect to add to tools - Absolutely perfect just what i needed fast delivery

## Features

- 1.Ergonomic design with rubber protective grip
- 2.Heavy duty twin-hammer mechanism, Handle exhaust
- 3.Full power in reverse and adjustable 3-position power in forward
- 4.Great for tyre changing, general assembling work and other workshop applications
- ft-lb/N-M 500 / 680, CFM 6.5, 90 PSI, 3/8" Supply, Weight 2.59 Kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074WJ4T9H |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (12) |
| Date First Available | 17 Aug. 2017 |
| Item Package Quantity | 1 |
| Manufacturer | Mymair |
| Material | Rubber |
| Style | Adjustable,Ergonomic,Heavy Duty |
| Torque | 500 Foot Pounds |

## Product Details

- **Brand:** HYMAIR
- **Item package quantity:** 1
- **Item torque:** 500 Foot Pounds
- **Material:** Rubber
- **Operation mode:** Pneumatic

## Images

![1/2'' Heavy Duty Composit Air Impact Wrench, Twin Hammer NST-5040F - Image 1](https://m.media-amazon.com/images/I/31toCCsAGQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value, well made.
*by J***D on 16 May 2020*

Good value. Robust construction. I use a small compressor and it still works nicely. Not always the answer and have a breaker bar handy :)

### ⭐⭐⭐⭐⭐ Perfect to add to tools
*by B***Y on 27 April 2020*

Absolutely perfect just what i needed fast delivery

### ⭐⭐⭐⭐⭐ Awesome
*by P***E on 9 February 2020*

Great product

## Frequently Bought Together

- Hymair 1/2'' Heavy Duty Composit Air Impact Wrench, Twin Hammer NST-5040F
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**Shop now:** [https://www.desertcart.co.ke/products/137510079-1-2-heavy-duty-composit-air-impact-wrench-twin-hammer](https://www.desertcart.co.ke/products/137510079-1-2-heavy-duty-composit-air-impact-wrench-twin-hammer)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-22*