DISCONTINUED: Wiha 28501 Adjustable Torque Screwdriver with 4mm Bit Adapter, 15-80 in-oz

Wiha 28501 15 - 80 in-oz Adjustable Torque Screwdriver - KC Tool
NOTE: The product title and description supersede the image shown. The picture provided by the manufacturer is not always exact. We may use the same image for multiple sizes of an item.

List Price: $142.38
Stock Status:
This item has sold out and is not available for purchase. It may be discontinued or it may not be backorderable.

Out of stock

Adjustable TorqueVario handle with direct reading scale, 15 - 80 In-Oz (SAE)
Comes with adjustment tool and 4mm bit adapter
Adjustment increments: 2.5 In-Oz
Molded cushion grip two component handles allow for maximum achievable torque to be reached with comfort
Each tool has unique serial number and certificate of calibration
+/-10% accuracy tolerance
Audible and perceptible click when the torque setting has been attained, automatically resets for next torque cycle.
Overall length / OAL: 122 mm (4.8")

Compatible Blades with Phillips tips, Slotted tips, Torx tips, and more.

Adaptor Blades, if you would like to use 1/4" bits or sockets

Wiha Tools No Hassle Guarantee

Please note: KC Tool is no longer a dealer of Wiha Tools. If the tool in question was purchased from us we will do our best to find a replacement. Otherwise please contact Wiha Tools directly.

Wiha branded tools are regarded as the most durable, best designed and highly innovative products around. Our tools are used by demanding professional tradespeople and tool aficionados alike. They are meant to be used and utilized often. However, if you are not happy for any reason return them within 12 months of purchase with proof of purchase and Wiha will Repair or Replace. Rest assured, if for some reason there is a defect in material or workmanship Wiha will replace your tool free of charge for as long as you own the tool.

Failures due to misuse, abuse or normal wear and tear are not covered by this guarantee. We stand by our products with what we believe is the best No Hassle Guarantee in the industry.

Wiha Tools has the right to exclude bits, Tweezers and Ceramic Screwdrivers. These products are either consumable or wear easily. All torque tools are designed to be re-calibrated after 5,000 cycles or 1 year (whichever comes first).

Some areas do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This guarantee gives you specific rights, and you may also have other rights, which vary, from state to state, province to province, or country to country.

This No Hassle Guarantee is the sole and exclusive guarantee for the Willi Hahn Corporation dba Wiha Tools. No employee, agent, dealer, or other person is authorized to alter this guarantee or make any other guarantees on behalf of Wiha Tools.
Multi-Component Material
Individual Tools
Country of Origin:
Made in Germany
Out of Stock

3 Reviews Write a Review

  • 5
    Wiha 15-80 inch/ounce torque screwdriver

    Posted on Apr 13th 2017

    This is my second Wiha TorqueVario screwdriver from KC Tool. The first was the 10-50 inch/pounds range and works like a dream for mounting scopes and other firearm related tasks. I purchased this one with a range of 15-80 inch/ounce for a special assembly project using #2-56 SS screws in aluminum. With a torque spec of 1.5 inch/pounds or 24 inch/ounces, this tool made the production assembly go quick without loosing any product due to stripped screw threads. I used the Wiha System 4 .05" hex bit directly in the adapter that comes with this driver. Perfection.

  • 4
    Great Tool, but Poor Wiha Customer Service

    Posted on Feb 3rd 2014

    This tool works great for when you need to accurately torque small fasteners. But be sure to keep your certificate of calibration. I have 8 of these I have purchased within the last year and one fell apart in my hands while being adjusted. I was unable to get a warranty replacement because I had not kept the certificate of calibration. Neither the packaging nor the Wiha website puts that stipulation on a warranty replacement. Oh, but Wiha will replace your certificate of calibration for $15 even though they "need" the original because they can't look it up for a warranty return...

  • 3
    Be sure to buy bits

    Posted on Dec 19th 2012

    The demo video makes it seem it like the screwdriver includes various bits - apparently it does not, which was annoying because I had to manufacture an adapter to a 1/4" bit in order to do a time sensitive job. I will eventually need to make another order for proper bits, but would have preferred to purchase the bits I need on the original order if there had been a notice that the screwdriver does not include bits as shown in the demo...