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WIHA Insulated Multi-Bit Screwdriver, 15 Tips, 2 3/4 in Overall Length (28390) - Insulated Multi-Bit Screwdrivers
WIHAInsulated Multi-Bit Screwdrivers

WIHA Insulated Multi-Bit Screwdriver, 15 Tips, 2 3/4 in Overall Length (28390)

The WIHA Multi-Bit Screwdriver (MPN 28390) is an insulated multi-bit screwdriver featuring 15 tips including Phillips, slotted, square, Torx, and Xeno tip profiles. The slotted tips are available in 3 mm, 4 mm, 5.5…

SKU 3G-OTH-313294

Brand
WIHA
Item
Insulated Multi-Bit Screwdriver, 15 Tips, 2 3/4 in Overall Length
Part Number
28390
Category
Insulated Multi-Bit Screwdrivers
Available to Order
Also known as:28390WIHA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WIHA
Manufacturer Part Number
28390
Overall Lg
2 3/4 in
Tips
15

Technical Documents

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

Product Description

The WIHA Multi-Bit Screwdriver (MPN 28390) is an insulated multi-bit screwdriver featuring 15 tips including Phillips, slotted, square, Torx, and Xeno tip profiles. The slotted tips are available in 3 mm, 4 mm, 5.5 mm, and 6.5 mm sizes, with an overall length of 2 3/4 inches. This WIHA-branded tool is designed for electrical work requiring insulated hand tools.

Frequently Asked Questions

What is the WIHA Multi-Bit Screwdriver 28390 used for?

The WIHA Multi-Bit Screwdriver 28390 is used for electrical work requiring insulated hand tools. Its 15 tips—Phillips, slotted, square, Torx, and Xeno—allow technicians to drive various fasteners safely on live circuits up to 1,000 V.

What are the specifications of the WIHA Multi-Bit Screwdriver 28390?

The WIHA Multi-Bit Screwdriver 28390 has 15 tips, including slotted sizes of 3 mm, 4 mm, 5.5 mm, and 6.5 mm. Overall length is 2 3/4 in. It is a WIHA-branded insulated multi-bit screwdriver designed for electrical safety.

Where to buy the WIHA Multi-Bit Screwdriver 28390 worldwide?

You can source the WIHA Multi-Bit Screwdriver 28390 worldwide through 3G Electric. As a global industrial distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process.

How to maintain the WIHA Multi-Bit Screwdriver 28390?

To maintain the WIHA Multi-Bit Screwdriver 28390, keep tips clean and free of debris. Store in a dry environment to prevent corrosion. Periodically inspect the insulated shaft for damage; if compromised, replace the tool to preserve electrical safety.

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 multi-bit screwdrivers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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