---
product_id: 515217693
title: "Astro Tools 78342 3/8\" & 1/2\" Pinless Universal Joint Impact Adapters"
brand: "astro tool"
price: "¥7986"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/515217693-astro-tools-78342-3-8-and-1-2-pinless-universal
store_origin: JP
region: Japan
---

# Pinless universal joint for max angle Dual 3/8" & 1/2" drive compatibility Durable Chrome Molybdenum steel Astro Tools 78342 3/8" & 1/2" Pinless Universal Joint Impact Adapters

**Brand:** astro tool
**Price:** ¥7986
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock every angle, conquer every job with Astro Tools!

## Quick Answers

- **What is this?** Astro Tools 78342 3/8" & 1/2" Pinless Universal Joint Impact Adapters by astro tool
- **How much does it cost?** ¥7986 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/515217693-astro-tools-78342-3-8-and-1-2-pinless-universal)

## Best For

- astro tool enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from rugged Cro-Mo steel to withstand heavy-duty impact tasks
- • **Compact Powerhouse:** Lightweight and oil-rubbed finish for professional-grade durability and style
- • **Dual Drive Mastery:** Works flawlessly with both 3/8" and 1/2" impact sockets for versatile use
- • **Lifetime Confidence:** Backed by a lifetime warranty—because quality never quits
- • **Seamless Flexibility:** Pinless design delivers unmatched maneuverability in tight spaces

## Overview

The Astro Tools 78342 Pinless Universal Joint Impact Adapters combine a pinless universal design with dual 3/8" and 1/2" drive compatibility, crafted from durable Chrome Molybdenum steel. Engineered for maximum angle access and longevity, these adapters come with a lifetime warranty, making them an essential upgrade for professionals demanding precision and reliability in tight or awkward spaces.

## Description

Astro Tools 78342 3/8" & 1/2" Pinless Universal Joint Impact Adapters

## Features

- Pinless universal design for maximum angle and durability
- Use with 3/8" and 1/2" drive impact sockets for increased access
- Cro-Mo construction & lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Astro Tool |
| Material | Chrome Molybdenum Steel |
| Finish Type | Oil Rubbed |
| Number of Pieces | 1 |
| Drive Bit Shank Style | pinless |
| UPC | 745227079704 |
| Manufacturer | Astro Tools |
| Part Number | 78342 |
| Item Weight | 10.2 ounces |
| Product Dimensions | 5.51 x 3.94 x 1.24 inches |
| Item model number | 78342 |
| Size | One Size |
| Finish | Oil Rubbed |
| Power Source | Air Powered |
| Item Package Quantity | 1 |
| Compatible Fastener Range | 0.5 inches |
| Included Components | 3/8" & 1/2" Pinless Universal Joint Impact Adapters |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Astro Tool
- **Material:** Chrome Molybdenum Steel
- **Finish Type:** Oil Rubbed
- **Number of Pieces:** 1
- **Drive Bit Shank Style:** pinless

## Images

![Astro Tools 78342 3/8" & 1/2" Pinless Universal Joint Impact Adapters - Image 1](https://m.media-amazon.com/images/I/518iC2o9+RL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/515217693-astro-tools-78342-3-8-and-1-2-pinless-universal](https://www.desertcart.jp/products/515217693-astro-tools-78342-3-8-and-1-2-pinless-universal)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-11*