---
product_id: 53428425
title: "DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5)"
brand: "dewalt"
price: "R321"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.co.za/products/53428425-dt7391tqz-50-mm-pz2-ir-torsion-bits-pack-of-5
store_origin: ZA
region: South Africa
---

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

**Brand:** dewalt
**Price:** R321
**Availability:** ✅ In Stock

## Summary

> 🛠️ Screw it right, screw it tight — Dewalt precision in every twist!

## Quick Answers

- **What is this?** DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5) by dewalt
- **How much does it cost?** R321 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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

- • **Magnetic Mastery:** Integrated magnetic screw lock keeps screws firmly in place, reducing drops and speeding up your workflow.
- • **Compact & Ready to Go:** 50mm length fits perfectly in impact drills for versatile, on-the-go professional use.
- • **Precision Fit, Zero Slip:** PZ2 full-fit head design prevents screw rounding and cam-out, saving time and frustration.
- • **Shock-Absorbing Torsion Zone:** 15-degree torsion zone absorbs impact stress, extending bit life and protecting your tools.
- • **Built to Last, Built to Perform:** Durable metal construction ensures long-lasting use even under daily heavy-duty tasks.

## Overview

The Dewalt DT7391TQZ pack of 5 PZ2 50mm IR torsion bits features a 15° torsion zone to absorb impact, a magnetic screw lock for secure fastening, and a full-fit head to prevent cam-out and screw damage. Designed for professional-grade durability and precision, these bits are optimized for impact drills and built to last through daily heavy use.

## Description

Free delivery and returns on all eligible orders. Shop Dewalt DT7391TQZ 50 mm PZ2 IR Torsion Bits (Pack of 5).

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: very handy and good value - well made and easy to use

## 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 |
| Batteries Required? | No |
| Batteries included? | No |
| Battery description | Not Included |
| Best Sellers Rank | 5,711 in DIY & Tools ( See Top 100 in DIY & Tools ) 29 in Screwdriver Bit Sets |
| Colour | Multi |
| Compatible fastener range | Fasteners compatible with impact drills DeWalt |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,387) |
| Date First Available | 13 April 2015 |
| Finish | Polished |
| Included Components | Extreme Impact Torsion Bits PZ2 x 50mm (Pack 5) |
| Item Package Quantity | 1 |
| Item Weight | 40 g |
| Item model number | DT7391T-QZ |
| Manufacturer | Dewalt |
| Material | Metal |
| Measurement System | Metric |
| Number of Pieces | 5 |
| Part Number | DT7391T-QZ |
| Power Source | AC |
| Size | 57mm x 6mm |
| Style | PZ2 IR |

## 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/71Se1KOOHlL.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

### ⭐⭐⭐⭐⭐ very handy and good value
*by A***R on 30 January 2026*

well made and easy to use

### ⭐⭐⭐⭐ 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)
- DEWALT Screwdriver PZ2 25 Piece Bit Set in Tic Tac Box, DT71521-QZ
- Dewalt DT7392TQZ 50 mm PZ3 IR Torsion Bits (Pack of 5), DT7392T-QZ

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/53428425-dt7391tqz-50-mm-pz2-ir-torsion-bits-pack-of-5](https://www.desertcart.co.za/products/53428425-dt7391tqz-50-mm-pz2-ir-torsion-bits-pack-of-5)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-17*