---
product_id: 12915046
title: "- 28506 TorqueVario-S Torque Screwdriver, 10–50 Inch-Pounds, 5,000 Accuracy Cycles"
brand: "wiha"
price: "1031.28 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Wiha"
url: https://www.desertcart.tn/products/12915046-28506-torquevario-s-torque-screwdriver-10-50-inch-pounds-5
store_origin: TN
region: Tunisia
---

# ±6% accuracy tolerance Serialized with calibration certificate 10-50 in-lb torque range - 28506 TorqueVario-S Torque Screwdriver, 10–50 Inch-Pounds, 5,000 Accuracy Cycles

**Brand:** wiha
**Price:** 1031.28 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Torque with confidence, craft with precision.

## Quick Answers

- **What is this?** - 28506 TorqueVario-S Torque Screwdriver, 10–50 Inch-Pounds, 5,000 Accuracy Cycles by wiha
- **How much does it cost?** 1031.28 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12915046-28506-torquevario-s-torque-screwdriver-10-50-inch-pounds-5)

## Best For

- wiha enthusiasts

## Why This Product

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

## Key Features

- • **Precision Torque Control:** Set exact torque from 10 to 50 in-lb with tactile click feedback to avoid over-tightening.
- • **User-Friendly Adjustment:** Torque setter tool prevents accidental changes, making on-the-fly adjustments effortless and secure.
- • **Durable German Engineering:** Wiha’s renowned build quality ensures long-lasting performance in professional environments.
- • **Versatile & Ready for Any Task:** Includes 4-mm micro bit holder and fits standard bits with optional adapter for precision assembly or repair.
- • **Certified Accuracy & Traceability:** Laser-calibrated scale with ±6% tolerance and serial number for guaranteed reliability.

## Overview

The Wiha 28506 TorqueVario-S is a premium adjustable torque screwdriver offering precise torque settings from 10 to 50 inch-pounds with ±6% accuracy. Featuring a laser-calibrated, direct-reading scale and a tactile click signal, it ensures consistent, repeatable results. Serialized and supplied with a calibration certificate, this tool is engineered for professional-grade assembly and repair tasks, backed by Wiha’s trusted German craftsmanship.

## Description

Product Description Wiha 28506 Adjustable TorqueVario Handle with Direct Reading Scale From the Manufacturer Wiha 28506 TorqueVario-S 10-50 in-lb torque screwdriver provides precise torque for assembly and repair. Audible and perceptible click signals when torque setting has been attained. Integrated window scale displays torque value to eliminate false readings. Adjustment tool is used to adjust Torque value to prevent torque from being altered unintentionally. Each driver with 4-mm micro bit holder includes torque-setter adjustment tool, calibration certificate and instructions in a hard plastic tube.

Review: Versatility and results you can trust - Accurate and repeatable results, easy to use, versatile, and Wiha German quality. What more do you need or want? I use this driver in DIN cabinets daily, and for making precision assemblies in various types of equipment every day. Just select the bits you need, any extension or necessary adaptor, and get the job done. I've also used this driver for some firearm and automotive tasks, with excellent results.
Review: Wiha quality - I purchased this torque driver mainly to mount a scope onto my rifle, I know alot of people do not go to such lengths but having crushed a cheap scope tube in the past I was not going to risk doing the same to a scope worth well over a thousand dollars. This tool was just the trick, there are cheaper alternatives on the market but I already own some other Wiha brand tools and they have always been superbly crafted and durable as you can get. This torque driver seems to be no different. Setting the desired torque is very easy, the readout goes from 10-50 in.lb. in 2lb increments, so lets say you want 17 lbs you just set it between the 16 and the 18. which is very easy to do. Setting the torque with the supplied "torque setter" that goes into the shaft of this driver and you turn it just like a screwdriver is much easier and quicker than you might expect. Also the break on this is very tactile and you do not really risk over torquing. The handle is substantial enough to get all the way through the torque range, however 50 in.lbs. is a bit difficult to do with a handle such as this, a T handle would be much easier for anything beyond that. As other reviewers have mentioned if you are going to use the standard 1/4" bits found in the U.S. you will need to buy the matching adapter "Wiha 28581" Comes in a little plastic case that you typically find large drillbits or taps inside of with two little halves that mate together with ribs to lock it in place. Nothing fancy but really what more do you need? The whole kit is not cheap but it certainly feels like a quality tool and a pleasure to use as most people will agree goes for any tool that is well made.

## Features

- Tools Marked with Serial No. Include Calibration Certificate
- Meets ASME B107.14m, EN ISO 6789, BS EN 26789
- +/-6% accuracy tolerance Certificate of calibration
- Laser Calibrated Scale Marked, Serialized for traceability
- Enclosed Mechanism Ideal for production controlled environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002QV0FCY |
| Best Sellers Rank | #174,947 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #328 in Torque Wrenches |
| Brand | Wiha |
| Brand Name | Wiha |
| Color | Multi |
| Customer Reviews | 4.4 out of 5 stars 186 Reviews |
| Global Trade Identification Number | 00084705285061 |
| Head Size | 1/4 inch |
| Head Style | Phillips |
| Included Components | Adjustable TorqueVario Handle with Direct Reading Scale |
| Item Dimensions | 8 x 1.4 x 1.4 inches |
| Item Type Name | Adjustable TorqueVario Handle with Direct Reading Scale |
| Item Weight | 9.44 ounces |
| Manufacturer | WIHA |
| Manufacturer Part Number | 28506 |
| Manufacturer Warranty Description | Consumables not covered under warranty (Bits, Tweezers, Ceramic Drivers), Torque tools covered under the Wiha Torque Control service program |
| Material | Blend |
| Material Type | Blend |
| Model Name | 28506 |
| Model Number | 28506 |
| Number of Items | 1 |
| Recommended Uses For Product | when you need specific torque for the job |
| Special Feature | Soft Grip |
| UPC | 094716827044 084705285061 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Wiha
- **Number of Items:** 1
- **Head Style:** Phillips
- **Material:** Blend
- **Color:** Multi

## Images

![- 28506 TorqueVario-S Torque Screwdriver, 10–50 Inch-Pounds, 5,000 Accuracy Cycles - Image 1](https://m.media-amazon.com/images/I/51LfZnAet+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Versatility and results you can trust
*by T***C on May 23, 2026*

Accurate and repeatable results, easy to use, versatile, and Wiha German quality. What more do you need or want? I use this driver in DIN cabinets daily, and for making precision assemblies in various types of equipment every day. Just select the bits you need, any extension or necessary adaptor, and get the job done. I've also used this driver for some firearm and automotive tasks, with excellent results.

### ⭐⭐⭐⭐⭐ Wiha quality
*by O***N on January 27, 2013*

I purchased this torque driver mainly to mount a scope onto my rifle, I know alot of people do not go to such lengths but having crushed a cheap scope tube in the past I was not going to risk doing the same to a scope worth well over a thousand dollars. This tool was just the trick, there are cheaper alternatives on the market but I already own some other Wiha brand tools and they have always been superbly crafted and durable as you can get. This torque driver seems to be no different. Setting the desired torque is very easy, the readout goes from 10-50 in.lb. in 2lb increments, so lets say you want 17 lbs you just set it between the 16 and the 18. which is very easy to do. Setting the torque with the supplied "torque setter" that goes into the shaft of this driver and you turn it just like a screwdriver is much easier and quicker than you might expect. Also the break on this is very tactile and you do not really risk over torquing. The handle is substantial enough to get all the way through the torque range, however 50 in.lbs. is a bit difficult to do with a handle such as this, a T handle would be much easier for anything beyond that. As other reviewers have mentioned if you are going to use the standard 1/4" bits found in the U.S. you will need to buy the matching adapter "Wiha 28581" Comes in a little plastic case that you typically find large drillbits or taps inside of with two little halves that mate together with ribs to lock it in place. Nothing fancy but really what more do you need? The whole kit is not cheap but it certainly feels like a quality tool and a pleasure to use as most people will agree goes for any tool that is well made.

### ⭐⭐⭐⭐⭐ Well Made
*by E***Y on October 12, 2010*

This product works extremely well, is consistant in its setting and typical of old world German quality workmanship. It is much better value for the money than some other torque screwdrivers and I like the fact that it comes with a certificate of testing and calibrating that uses 6 tests per setting in several ranges. Mine showed less deviancy from settings than 3% with 1.2% being the average. Many box store devices of this kind claim accuracy of +/-6% and no certificate of testing actually comes with them. The accuracy noted on certificate indicates that it is done on I.V. (indicated value), not FS (full scale) value. This is very important since many other drivers use FS accuracy which gives a false impression of accuracy. Understand this more here....[...] The positive clik disconnect limiting mechanism eliminates the posibility of over torquing a screw or bolt. An added bonus of this driver is that it works in reverse at an added 50% of the shown torque value. This is extremely helpful when backing off fasteners to retorque at slightly higher settings. It eliminates the need of adjusting the driver or using another driver to do this task. The unique beneffit of this driver is that the adjustment system is internal and done with the tool which accompanies it. This design keeps the internal fine threads of the adjustment mechanism protected if the driver happens to be dropped on the floor. Other drivers typically use an external adjustment like a rotating collar or cap and if this gets any impact, the driver can easily be damaged or at best, require immediate recalibration.

## Frequently Bought Together

- Wiha 28506 TorqueVario-S Torque Screwdriver, 10-50 Inch Pound
- Wiha 28581 Bit Holder Adapter For 1/4-Inch Drive Bits
- Wiha 79495 31-Piece XLSelector Bit Set with Slotted Phillips TORX Hex Bits

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-18*