---
product_id: 278744209
title: "Astro Pneumatic Tool 1838 ONYX 3/8\" Nano Angle Impact Wrench - 415ft/lb"
brand: "ap astro pneumatic tool company"
price: "S$159"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/278744209-astro-pneumatic-tool-1838-onyx-3-8-nano-angle-impact
store_origin: SG
region: Singapore
---

# 415 ft/lbs max torque power 3.46” ultra-compact length Extended right-angle neck Astro Pneumatic Tool 1838 ONYX 3/8" Nano Angle Impact Wrench - 415ft/lb

**Brand:** ap astro pneumatic tool company
**Price:** S$159
**Availability:** ✅ In Stock

## Summary

> 🔧 Compact power that fits your hustle.

## Quick Answers

- **What is this?** Astro Pneumatic Tool 1838 ONYX 3/8" Nano Angle Impact Wrench - 415ft/lb by ap astro pneumatic tool company
- **How much does it cost?** S$159 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/278744209-astro-pneumatic-tool-1838-onyx-3-8-nano-angle-impact)

## Best For

- ap astro pneumatic tool company enthusiasts

## Why This Product

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

## Key Features

- • **Master of Tight Spots:** Extended right-angle neck lets you dominate confined spaces with precision.
- • **Lightweight Yet Rugged:** At just 1.45 kg, it’s built for all-day use without fatigue.
- • **Pocket-Sized Powerhouse:** Ultra-low profile design fits where others can’t—credit card size convenience.
- • **Torque That Commands Respect:** Industry-leading 415 ft/lbs max torque to conquer the toughest bolts effortlessly.
- • **Engineered for the Modern Pro:** State-of-the-art tech ensures peak performance and durability on every job.

## Overview

The Astro Pneumatic Tool 1838 ONYX 3/8" Nano Angle Impact Wrench delivers an unbeatable combination of ultra-compact size and massive 415 ft/lbs torque. Its extended right-angle neck design allows professionals to access tight, hard-to-reach spaces with ease, making it an essential tool for precision and power in demanding environments.

## Description

Never compromised on quality, fully equipped with state-of-the-art technology - Designed with the user optimal experience in mind. International Renown, constantly modernizing powerful devices to meet the demands of the modern user.

## Features

- Extreme low profile, similar to the size of a credit card at 3.46” long
- Industry leading 415 ft/lbs. of MAX torque
- Extended right-angle neck design for getting into confined spaces a standard hand gripped impact cannot

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Astro Pneumatic Tool Company |
| Part number | 1838 |
| Item Weight | 1.45 Kilograms |
| Product Dimensions | 30 x 10.49 x 6.99 cm; 1.45 kg |
| Item model number | 1838 |
| Size | 3/8" |
| Color | Black |
| Style | Wrench |
| Finish | Painted |
| Material | Onyx |
| Torque | 415 Foot Pounds |
| Item Package Quantity | 1 |
| Head Style | Box End |
| Measurement System | Metric |
| Included components | 1 Astro Pneumatic Tool Branded Product |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Colour:** Black
- **Brand:** AP Astro Pneumatic Tool Company
- **Material:** Onyx
- **Item length:** 3.46 Inches
- **Item weight:** 3.2 Pounds

## Images

![Astro Pneumatic Tool 1838 ONYX 3/8" Nano Angle Impact Wrench - 415ft/lb - Image 1](https://m.media-amazon.com/images/I/61wLoaIkuLL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can torque be adjusted on this by reducing air or have adjustments on it**
A: Nope, it’s an air tool, but I use torque controlled deep sockets to control the torque. There’s also short sockets that are torque control but not regular short sockets, most nuts requiring torque need the space for the torque to be applied.

**Q: How do you connect the airline? The inlet on the tool has a cover that only spins and doesn't seem like it comes off.**
A: I assume u mean the black plastic plug that's installed at factory to keep debris out,pop that out and screw in correct air connector plug for coupler size u use, and always use pneumatic tool oil on first  use to help prolong life of tool

**Q: What's the smallest compressor needed**
A: It probably would work fine with a10-15 gal as long as it's intermittent use as with any impact long use needs the air behind it.I run 60 gal 230 v and it works great ,but I'm sure smaller compressor would do fine. .it's a excellent tool I really like it. Very powerful especially for the diy'er

**Q: is max torque the same for both sizes?**
A: The torque is the same but 1/2 inch gun work better on bolts

## Frequently Bought Together

- Astro Pneumatic Tool 1838 ONYX 3/8" Nano Angle Impact Wrench - 415ft/lb
- Astro Tools 3SB40 World's 1st High Flow 3-Way Air Swivel
- Astro Pneumatic Tool 1828 ONYX 3/8" Nano Impact Wrench v2 - 500ft/lb

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-06*