---
product_id: 454856057
title: "MWELLEWM Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill"
brand: "mwellewm"
price: "S/.205"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/454856057-mwellewm-drill-bit-extension-set-4pcs-magnetic-drill-screwdriver-bit
store_origin: PE
region: Peru
---

# Double lock security Magnetic bit holder Chrome vanadium steel durability MWELLEWM Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill

**Brand:** mwellewm
**Price:** S/.205
**Availability:** ✅ In Stock

## Summary

> 🛠️ Extend your reach, elevate your craft—never miss a beat!

## Quick Answers

- **What is this?** MWELLEWM Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill by mwellewm
- **How much does it cost?** S/.205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/454856057-mwellewm-drill-bit-extension-set-4pcs-magnetic-drill-screwdriver-bit)

## Best For

- mwellewm enthusiasts

## Why This Product

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

## Key Features

- • **Powerful Magnetic Grip:** One-handed bit changes that keep your workflow seamless and fast.
- • **Four Lengths for Every Job:** From tight spots to deep reaches, the perfect extender is always at hand.
- • **Secure Double Lock Mechanism:** Lock and load with confidence—no slips, no interruptions.
- • **Universal 1/4" Hex Compatibility:** Fits all your favorite drills and screwdrivers—versatility unlocked.
- • **Industrial-Grade Chrome Vanadium Steel:** Built tough to withstand heavy-duty projects and last for years.

## Overview

The MWELLEWM Drill Bit Extension Set features four magnetic, quick-release 1/4" hex bit holders made from durable chrome vanadium steel. Designed with a double lock system and magnetic retention, it ensures secure, efficient bit changes. Compatible with all 1/4" hex shank tools, this set includes four lengths (2", 4", 6", 12") to tackle any project with precision and ease.

## Description

Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill

## Features

- 【Double Lock】Our drill bit extension has a locking device at the red lock, along with a slightly magnetic sexual block at the bottom of the hole, ensuring that the screwdriver bit or drill bit is securely fastened in place, and reduces the displacement possibility of screwdriver or drill bit. You simply slide the locking device on the magnetic position holder, which can be completed with one hand, and quickly and easily change positions, greatly improving work efficiency.
- 【Reliable Materials】The drill extension is made of industrial heavy-duty chrome vanadium steel, there are extended threads at the interface connecting the drill bit, which can work better. One-piece telescopic or press-pop-up structure, more convenient to use.
- 【Universal size】The drill extension bit holder is designed with 1/4" hex shank and a 1/4" extension chuck adapter,fit for all inserts and 1/4 inch, t-handle 1/4’’ screwdrivers, corded drills, impact drills, or any other device with a 1/4 inch hex shank. The drill bit extender is perfect for maintenance repairs or diy work in automotive, hardware, home and other fields.
- 【Package Content】You will get 4pcs magnetic drill bit extender 1/4 inch, includes 4 Length: 2"(60mm),4"(100)mm,6"(150mm) 12"(300mm) to satisfy your various needs.
- 【Perfect Gift Ideal】This 1/4 extension set will be a housewarming gift, a practical gift for your friends and they will love it very much

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Chrome Vanadium Steel |
| Finish Type | Chrome |
| Shank Type | Hex |
| Brand | mwellewm |
| Tool Flute Type | Straight |
| Point Style | Standard |
| Surface Recommendation | Wood, Metal, Plastic |
| Number of Flutes | 2 |
| Net Quantity | 4.0 Count |
| Manufacturer | mwellewm |
| Number of Pieces | 4 |
| Country of Origin | USA |
| Model number | mwellewm |
| Number of Memory Sticks | 4 |
| Item Weight | 100 g |
| Package Dimensions | 30.5 x 4.1 x 2.3 cm; 100 g |
| Item model number | mwellewm |
| Power Source | ac |
| Are batteries included? | No |

## Product Details

- **Material:** Chrome Vanadium Steel
- **Finish Type:** Chrome
- **Shank Type:** Hex
- **Brand:** mwellewm
- **Tool Flute Type:** Straight

## Images

![MWELLEWM Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill - Image 1](https://m.media-amazon.com/images/I/61rTiQ0Cu-L.jpg)
![MWELLEWM Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill - Image 2](https://m.media-amazon.com/images/I/61g+YbKzbqL.jpg)
![MWELLEWM Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill - Image 3](https://m.media-amazon.com/images/I/71FksAs7XOL.jpg)
![MWELLEWM Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill - Image 4](https://m.media-amazon.com/images/I/71NhnWq8eiL.jpg)
![MWELLEWM Drill Bit Extension Set, 4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill - Image 5](https://m.media-amazon.com/images/I/71q8WjQTJvL.jpg)

## Frequently Bought Together

- Drill Bit Extension Set,4Pcs Magnetic Drill Screwdriver Bit Holder Bar Chuck Adapter Extender 1/4 inch Hex Quick Release Bit Holder for Impact Driver Screws Nuts Drill
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**Shop now:** [https://www.desertcart.pe/products/454856057-mwellewm-drill-bit-extension-set-4pcs-magnetic-drill-screwdriver-bit](https://www.desertcart.pe/products/454856057-mwellewm-drill-bit-extension-set-4pcs-magnetic-drill-screwdriver-bit)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-09*