Hios

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Partner brand - Made in Japan

HIOS - Electric Screwdrivers and Torque Control from Japan

Precise fastening for electronics assembly

HIOS is a Japanese manufacturer of electric screwdrivers, torque control tools, power supplies and screw-feeding systems for precision assembly in electronics. The tools are built for repeatable, gentle fastening on sensitive components.

The range spans brushless handheld drivers, automation screwdrivers, digital torque testers and the matching power supplies. At esd.equipment you get HIOS as a coordinated system for assembly lines in production, laboratory and repair.

🇯🇵Made in JapanDeveloped and manufactured in Japan to a high quality and production standard.
🎯Precise torqueSensitive, repeatable fastening for delicate electronic assemblies.
⚙️Brushless motorsBrushless drives for long life, low maintenance and stable torque.
🧩Complete systemScrewdrivers, power supplies, testers and feeding all work together.
Selection

HIOS best sellers

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Assortment

The HIOS product lines

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Popular

Electric screwdrivers (handheld)

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Buyer guide

Choosing the right HIOS driver

Define the torque range

The most important choice is the torque you need. HIOS covers very small values for fine mechanics up to higher values for stronger fastening. Pick a model whose range keeps your target torque near the middle, so the setting stays stable and repeatable.

Handheld or automation

For manual workstations the brushless handheld drivers are the right choice. For cycled or automated lines the BLF built-in drivers with a matching controller are intended.

  • Manual assembly: ergonomic brushless models
  • Automation: BLF drivers with controller and power supply

Test and document

With the digital torque testers you verify and document the set values. This secures a consistent fastening quality and helps you meet inspection requirements in production.

Comparison

Which HIOS line fits?

CriterionHandheld driversAutomation driversTesters
UseManual assemblyAutomated lineControl and testing
OperationHand guidedFixed built-inMeter at the test bench
DriveMostly brushlessBrushlessNot applicable
ControlPower supplyController and power supplyStandalone digital
TaskFasteningFastening in cycleMeasuring torque
Typical modelsVBH, BL, CLBLFHPN, HIT, HDPN
Good to know

HIOS at a glance

JapanOrigin and manufacturing
ElectronicsFocus on precision assembly
BrushlessLow-maintenance drives
SystemDriver, power supply, testing
FAQ

Frequently asked questions about HIOS

Where does HIOS come from?

HIOS is a Japanese manufacturer of electric screwdrivers, torque control tools, power supplies and screw-feeding systems for precision assembly in electronics.

What are HIOS screwdrivers used for?

They are mainly used in electronics and fine mechanical assembly, where sensitive components must be fastened with precise, repeatable torque, for example in production, laboratory and repair.

What is the benefit of brushless HIOS screwdrivers?

Brushless motors offer a long service life, low maintenance and stable torque, which matters for consistent fastening quality in series assembly.

Do I also need a power supply or controller?

The HIOS BL and BLF screwdrivers run from matching power supplies and controllers. For automated applications there are controllers with functions such as screw counting and reversing.

How do I check the set torque?

With the digital HIOS torque testers and meters you can measure, verify and document the set torque to ensure consistent quality.

Need advice or a trade price?

Our team helps you select the right HIOS system for your assembly. Contact us for an individual quote.

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