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WIHA Insulated Screwdriver Blade: Hex Head, Insulated Screwdriver Blade, Metric - Insulated Driver Bits
WIHAInsulated Driver Bits

WIHA Insulated Screwdriver Blade: Hex Head, Insulated Screwdriver Blade, Metric

The WIHA Insulated Screwdriver Blade: Hex Head (MPN 28337) is a standard, metric insulated driver bit with a 5.0 mm hex head, made of steel. This WIHA-branded blade is designed for use with insulated screwdriver…

SKU 3G-OTH-291526

Brand
WIHA
Item
Insulated Screwdriver Blade: Hex Head, Insulated Screwdriver Blade, Metric
Category
Insulated Driver Bits
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Technical Specifications

WIHA
Manufacturer Part Number
28337
Type
Insulated Screwdriver Blade, Metric, Std, Hex, Steel
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WIHA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIHA Insulated Screwdriver Blade: Hex Head (MPN 28337) is a standard, metric insulated driver bit with a 5.0 mm hex head, made of steel. This WIHA-branded blade is designed for use with insulated screwdriver handles to provide protection when working on live electrical circuits.

Frequently Asked Questions

What is the WIHA Insulated Screwdriver Blade used for?

The WIHA Insulated Screwdriver Blade (MPN 28337) is used for turning hex-head fasteners on live electrical circuits up to 1,000 V. It fits insulated screwdriver handles to protect electricians and maintenance technicians from electric shock during panel work, motor control, and switchgear maintenance.

What are the specifications of the WIHA Insulated Screwdriver Blade?

The WIHA Insulated Screwdriver Blade (MPN 28337) is a standard, metric hex-head blade with a 5.0 mm hex size. It is made of steel and designed for use with WIHA insulated handles. The blade is part of WIHA's insulated tool system for safe work on energized equipment.

Where to buy the WIHA Insulated Screwdriver Blade worldwide?

3G Electric supplies the WIHA Insulated Screwdriver Blade (MPN 28337) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this WIHA blade to any country.

How to select the correct WIHA Insulated Screwdriver Blade?

Select the WIHA Insulated Screwdriver Blade (MPN 28337) when you need a 5.0 mm hex head for metric fasteners. Ensure your handle accepts standard WIHA insulated blades. For electrical safety, always pair this steel blade with an insulated handle rated for the voltage level you are working on.

Used in

Common applications for WIHA
Electrical panel maintenance — WIHA insulated screwdrivers and sockets (e.g., MPN 31817) for live working up to 1000 V
Assembly line tooling — WIHA T-handle hex key sets (e.g., MPN 33492) for repetitive fastener driving in manufacturing
Field service repair — WIHA L-shaped hex key sets with MagicRing (e.g., MPN 66990) for holding fasteners during installation
Precision electronics — WIHA precision slotted screwdrivers (e.g., MPN 26018) for adjusting components on circuit boards
Mechanical maintenance — WIHA open-end wrenches (e.g., MPN 20138) for tightening bolts in confined spaces
Electrical contracting — WIHA 80-piece insulated tool kit (e.g., MPN 32877) for on-site electrical installations and repairs

WIHA Products

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

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