---
product_id: 399549437
title: "Klein Tools 630-3/8M 3/8-Inch Magnetic Tip Nut Driver with 3-Inch Hollow Shank, Made in USA"
brand: "klein tools"
price: "115 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.pl/products/399549437-klein-tools-630-3-8m-3-8-inch-magnetic-tip
store_origin: PL
region: Poland
---

# Rare-Earth Magnetic Tip Cushion-Grip Handle 3-Inch Hollow Shaft Klein Tools 630-3/8M 3/8-Inch Magnetic Tip Nut Driver with 3-Inch Hollow Shank, Made in USA

**Brand:** klein tools
**Price:** 115 zł
**Availability:** ✅ In Stock

## Summary

> 🧰 Unlock pro-level precision and comfort with Klein’s magnetic nut driver—your toolbox’s new MVP!

## Quick Answers

- **What is this?** Klein Tools 630-3/8M 3/8-Inch Magnetic Tip Nut Driver with 3-Inch Hollow Shank, Made in USA by klein tools
- **How much does it cost?** 115 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/399549437-klein-tools-630-3-8m-3-8-inch-magnetic-tip)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Control:** Ergonomic Cushion-Grip handle delivers superior torque with all-day comfort—work smarter, not harder.
- • **Reach Deeper, Work Smarter:** Exclusive 3-inch hollow shaft design allows effortless access to long bolts and hard-to-reach spots.
- • **Twist-Resistant Durability:** Internal flanges anchor the shaft solidly to prevent twisting, ensuring reliable performance every time.
- • **Trusted American Craftsmanship:** Made in the USA with 160+ years of Klein Tools’ legacy—built to last for professionals who demand the best.
- • **Magnetic Precision at Your Fingertips:** Rare-Earth magnetic tip ensures fast, secure nut placement—never drop a fastener again.

## Overview

The Klein Tools 630-3/8M is a professional-grade 3/8-inch nut driver featuring a rare-earth magnetic tip and a 3-inch hollow shaft for unobstructed access to long bolts. Its patented Cushion-Grip handle enhances torque and comfort, while internal flanges prevent shaft twisting. Proudly made in the USA, this corrosion-resistant tool combines durability and precision, trusted by tradespeople since 1857.

## Description

The full hollow shaft design with Rare-Earth magnetic tip facilitates work on hard to reach bolt applications. Klein's exclusive Cushion-Grip handle offers greater torque and outstanding comfort. The patented Tip- Ident quickly identifies nut driver and size. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Review: Achei bem interessante o acabamento ,a pegada
Review: It's perfect do exactly what I needed it for, removing Toilets every day as I am a plumber Happy i added it to my tool Box

## Features

- Exclusive hollow shaft design with Rare-Earth magnetic tip features unobstructed pass through, even on long bolts
- Full hollow shaft facilitates work on long bolt applications
- Internal flanges provide solid, twist-resistant shaft anchor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000MKH4OS |
| ASIN  | B000MKH4OS |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #100,168 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #90 in Nut Drivers |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,739) |
| Customer reviews | 4.8 4.8 out of 5 stars (1,739) |
| Date First Available | 6 August 2012 |
| Date First Available  | 6 August 2012 |
| Department  | Unisex Adult |
| Finish | Brushed |
| Head Style | Box End |
| Included components | Tools/Accessories |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 90.6 g |
| Item model number | 630-3/8M |
| Item model number  | 630-3/8M |
| Manufacturer | KLEIN TOOLS |
| Manufacturer  | KLEIN TOOLS |
| Material | Alloy Steel, Rubber |
| Measurement System | Inch |
| Number of Handles | 1 |
| Part number | 630-3/8M |
| Pattern | Solid |
| Power source type | hand_powered |
| Product Dimensions | 17.15 x 5.08 x 5.08 cm; 90.72 g |
| Product Dimensions  | 17.15 x 5.08 x 5.08 cm; 90.72 g |
| Shape | Rectangular |
| Size | One Size |
| Special Features | Corrosion Resistant |
| Style | 3/8-Inch Tip |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** Black
- **Item length:** 6.75 Inches
- **Item weight:** 3.2 Ounces
- **Material:** Alloy Steel, Rubber

## Images

![Klein Tools 630-3/8M 3/8-Inch Magnetic Tip Nut Driver with 3-Inch Hollow Shank, Made in USA - Image 1](https://m.media-amazon.com/images/I/319HcYU7fNL.jpg)
![Klein Tools 630-3/8M 3/8-Inch Magnetic Tip Nut Driver with 3-Inch Hollow Shank, Made in USA - Image 2](https://m.media-amazon.com/images/I/61BRHLuVbiL.jpg)

## Available Options

This product comes in different **Configuration, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***R on 5 April 2023*

Achei bem interessante o acabamento ,a pegada

### ⭐⭐⭐⭐⭐ Review
*by D***E on 9 February 2021*

It's perfect do exactly what I needed it for, removing Toilets every day as I am a plumber Happy i added it to my tool Box

### ⭐⭐⭐⭐⭐ Review
*by M***. on 14 January 2026*

Amazing for tightening nuts with long threads that are exposed

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**Shop now:** [https://www.desertcart.pl/products/399549437-klein-tools-630-3-8m-3-8-inch-magnetic-tip](https://www.desertcart.pl/products/399549437-klein-tools-630-3-8m-3-8-inch-magnetic-tip)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*