---
product_id: 53428425
title: "DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5)"
brand: "dewalt"
price: "820492₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.vn/products/53428425-dt7391tqz-50-mm-pz2-ir-torsion-bits-pack-of-5
store_origin: VN
region: Vietnam
---

# 15° torsion zone for shock absorption Magnetic screw lock for secure hold Precision fit head prevents cam-out DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5)

**Brand:** dewalt
**Price:** 820492₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Screw it right, every time — with Dewalt’s ultimate torsion bits!

## Quick Answers

- **What is this?** DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5) by dewalt
- **How much does it cost?** 820492₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/53428425-dt7391tqz-50-mm-pz2-ir-torsion-bits-pack-of-5)

## Best For

- dewalt enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit Head:** Prevents screw rounding and cam-out for flawless fastening
- • **Magnetic Screw Lock:** Keeps screws firmly in place for faster, hassle-free work
- • **Compact & Lightweight:** 57mm length and 40g weight for easy handling and portability
- • **Durable Impact-Ready Design:** Built to withstand heavy-duty use with polished metal finish
- • **Shock-Absorbing Torsion Zone:** 15° flex zone reduces bit stress and extends lifespan

## Overview

The Dewalt DT7391TQZ 50mm PZ2 IR Torsion Bits pack of 5 features a 15-degree torsion zone that absorbs impact stress, a magnetic screw lock for secure screw retention, and a precision fit head to prevent cam-out and screw damage. Designed for durability and daily professional use, these polished metal bits are compact, lightweight, and compatible with Pozidriv Phillips head screws and impact wrenches, making them a top choice for efficient, reliable fastening.

## Description

From the manufacturer

Review: Top quality - These bits work well and last better than others had for a while now and still using these same ones and only 1has broke so these are good quality and quite fair price As I use them every day I will definitely buy these again
Review: Does the job - Great quality great price great purchase

## Features

- 15 degree torsion zone
- full fit head prevents the rounding of the screw head and prevents 'cam out'
- magnetic screw lock enables tasks to be completed quicker and easier, reducing instances of dropped or lost screws.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00U8QNDKU |
| Best Sellers Rank | 6,876 in DIY & Tools ( See Top 100 in DIY & Tools ) 57 in Screwdriver Bit Sets |
| Bit Compatibilities | Pozidriv Phillips head screws, impact wrench |
| Bit Set Composition | Bit Set |
| Bit Tip Configuration | Anti Cam Out Tip |
| Brand | DEWALT |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,933 Reviews |
| Drive Bit Application | construction, industrial |
| Drive Bit Shank Style | Form-fitting |
| Drive End Style | Square shank |
| Drive System | Pozidriv |
| EU Spare Part Availability Duration | 1 Years |
| Finish | Polished |
| Finish type | Polished |
| Global Trade Identification Number | 05035048089347 |
| Included Components | Extreme Impact Torsion Bits PZ2 x 50mm (Pack 5) |
| Item Length | 57 Millimetres |
| Item Type Name | DeWalt DT7391T-QZ Extreme flex torq Size 57 mm (Pack of 5) |
| Item Weight | 0.04 Kilograms |
| Item length | 57 Millimetres |
| Manufacturer | Dewalt |
| Manufacturer Warranty Description | Manufacturer guarantee. |
| Material | Metal |
| Model Number | DT7391T-QZ |
| Number of Pieces | 5 |
| Number of pieces | 5 |
| Part Number | DT7391T-QZ |
| Set Name | Dewalt Impact Torsion Bits PZ2 50mm Pack of 5 |
| Unit Count | 5.0 count |

## Product Details

- **Brand:** DEWALT
- **Finish type:** Polished
- **Item length:** 57 Millimetres
- **Material:** Metal
- **Number of pieces:** 5

## Images

![DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5) - Image 1](https://m.media-amazon.com/images/I/71d1biFBA4L.jpg)
![DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5) - Image 2](https://m.media-amazon.com/images/I/513ZppVEp5L.jpg)
![DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5) - Image 3](https://m.media-amazon.com/images/I/61dHhJytJuL.jpg)
![DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5) - Image 4](https://m.media-amazon.com/images/I/71c-CXSL-VL.jpg)

## Available Options

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

## Questions & Answers

**Q: Whats the country of origin? Bits vary substantially even with the same brand.**
A: I got these bits a couple of years ago there's no chance that I've still got the box, so I couldn't tell you what country they're from my guess is China but I don't know that for sure. As to the quality these bits work fine. They hold their edge and they fit good quality screws very well

**Q: Actual size?  which part of this tool measures 45.01cm?  which part of is made of "polished stainless steel"?**
A: I believe this is an incorrect write up for the product. They are 57mm long and to be used in  an 1/4 drill impact driver. They aren’t stainless either as they come as impact material and finished in  Matt black.

**Q: Does this item include the magnetic screw lock**
A: Yes as long as you bought  the DEWALT DEWDT70535T Impact Torsion 2 x PZ2 50mm and Magnetic Screwlock Sleeveas the ad States " magnetic screw lock enables tasks to be completed quicker and easier, reducing instances of dropped or lost screws."I hope this help P ClarkeIts a super tool and to be honest worth buying more than one or two but the item you ask about are just 5 Bits so to speck, the unit the bit load into has the magnetic screw lock system built in to that .Please note I do not Work for Amazon Kind Regards RGP

**Q: Do these fit the Dewalt magnetic screw lock sleeve**
A: It is the standard hexagon configuration for all the bits I've seen/ used. If you have any version with a dimple (allowing for the locking mechanism), and it fits your kit then this product will also work. I bought mine for a Dewalt DC835 screwdriver. Fits perfectly. Don't use anything other than torsion bits, you'll be wasting your money.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top quality
*by A***R on 22 January 2026*

These bits work well and last better than others had for a while now and still using these same ones and only 1has broke so these are good quality and quite fair price As I use them every day I will definitely buy these again

### ⭐⭐⭐⭐⭐ Does the job
*by C***D on 25 April 2026*

Great quality great price great purchase

### ⭐⭐⭐⭐ Good enough works well
*by C***N on 13 June 2025*

It's not a bad product, I used one of the heads maybe 6 odd jobs and just snapped on 2 parts of the polz head yesterday. Not bad quality all things considered. It's like everything else in how to connect and all universal the fact its a long neck on it helps on many tasks to reach for install where as using a ext bar isn't always possible. Seems to give a stable contact point when used on my impact driver. The negative i suppose is nothing unique about product so if I need replacement parts I tend shop around for best price for that type of criteria

## Frequently Bought Together

- Dewalt DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5)
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- Dewalt DT7392TQZ 50 mm PZ3 IR Torsion Bits (Pack of 5), DT7392T-QZ

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-06*