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WIHA Insulated Micrometer Torque Wrench - Insulated Micrometer Torque Wrenches
WIHAInsulated Micrometer Torque Wrenches

WIHA Insulated Micrometer Torque Wrench

The WIHA Micrometer Torque Wrench (3/8 in Drive Size, MPN 30138) is an insulated micrometer torque wrench with a torque range of 5 N-m to 50 N-m and torque increments of 1 ft-lb / 0.5 N-m. It is not tether capable…

SKU 3G-OTH-316080

Brand
WIHA
Item
Insulated Micrometer Torque Wrench
Part Number
30138
Category
Insulated Micrometer Torque Wrenches
Available to Order
Also known as:30138WIHA
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Technical Specifications

WIHA
Manufacturer Part Number
30138
Type
5 N-m to 50 N-m, 1 ft-lb_0.5 N-m Torque Increments

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WIHA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIHA Micrometer Torque Wrench (3/8 in Drive Size, MPN 30138) is an insulated micrometer torque wrench with a torque range of 5 N-m to 50 N-m and torque increments of 1 ft-lb / 0.5 N-m. It is not tether capable and measures torque in Newton-Meters.

Frequently Asked Questions

What is the WIHA Micrometer Torque Wrench used for?

The WIHA Micrometer Torque Wrench (3/8 in drive, 5 N-m to 50 N-m) is used for precision tightening of fasteners in electrical, automotive, and industrial assembly. Its insulated design protects against electrical shock, making it suitable for live-circuit work where controlled torque is critical.

What are the specifications of the WIHA Micrometer Torque Wrench 30138?

The WIHA 30138 has a 3/8 in drive, torque range of 5 N-m to 50 N-m, and increments of 1 ft-lb / 0.5 N-m. It measures torque in Newton-Meters, is not tether capable, and is an insulated micrometer torque wrench. WIHA is the manufacturer.

Where to buy the WIHA Micrometer Torque Wrench worldwide?

3G Electric supplies the WIHA Micrometer Torque Wrench (MPN 30138) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this precision torque tool.

How to select the correct torque setting on a WIHA micrometer torque wrench?

To select the correct torque setting, unlock the micrometer handle, rotate it to align the desired N-m value with the scale line, then lock the handle. Always verify the setting against a calibrated reference. WIHA wrenches provide audible click feedback when the set torque is reached.

Used in

Common applications for WIHA
Electrical maintenance — Wiha insulated multi-bit screwdriver (MPN 28391) for work on live circuits up to 1,000 V AC
Electronics assembly — Wiha PicoFinish precision slotted screwdriver 2.0 mm (MPN 26029) for fine fastening on circuit boards
Mechanical maintenance — Wiha metric open-end wrench 17 mm (MPN 20017) for tightening nuts and bolts on machinery
Confined space fastening — Wiha 22 mm box-end wrench with 15-degree offset (MPN 53KE46) for recessed fasteners
Instrumentation calibration — Wiha precision screwdrivers for adjusting small slotted screws in control devices
General plant maintenance — Wiha SAE open-end wrench 9/16 in (MPN 20138) for equipment with imperial fasteners
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WIHA Products

3G Electric supplies WIHA insulated micrometer torque wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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