HIOS is a leading Japanese manufacturer of precision electric screwdrivers, torque measuring instruments, and automated fastening solutions for industrial assembly.
HIOS specializes in high-quality electric screwdrivers, advanced torque measuring instruments, and automated screw-tightening systems. Recognizing the importance of precision in modern manufacturing, HIOS provides tools designed for absolute control and accuracy, widely used in electronics assembly and cleanroom environments. Their product range includes brushless digital drivers, torque meters, count control systems, and automated screw feeders, aiming to improve production efficiency and eliminate assembly defects worldwide.
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Turn the power off or disconnect the cord first. Depending on the model, either raise or push the joint shaft collar at the bottom of the tool, then securely insert the bit.
Yes, as long as the bits are compatible with the specific driver type, such as H4 or H5 HIOS shank, or 1/4 HEX shanks where supported.
You can adjust torque by rotating the torque adjusting nut. Tightening the nut or replacing the internal spring with a stronger tension spring will increase output torque.
It is not recommended to use HIOS torque meters with devices that provide high-impact repeated shocks, such as air or impact wrenches, as this may permanently damage the detector.