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WIHA Insulated Screwdriver Blade: Square Head, Insulated Screwdriver Blade, Imperial - Insulated Driver Bits
WIHAInsulated Driver Bits

WIHA Insulated Screwdriver Blade: Square Head, Insulated Screwdriver Blade, Imperial

The WIHA Insulated Screwdriver Blade (MPN 28346) is a standard, insulated driver bit with a #1 Square head, made of steel. This Imperial-sized blade is designed for use with WIHA tools, providing a square drive…

SKU 3G-OTH-291519

Brand
WIHA
Item
Insulated Screwdriver Blade: Square Head, Insulated Screwdriver Blade, Imperial
Category
Insulated Driver Bits
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Technical Specifications

WIHA
Manufacturer Part Number
28346
Type
Insulated Screwdriver Blade, Imperial, Std, Square
View Full Spec Sheet

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

Product Description

The WIHA Insulated Screwdriver Blade (MPN 28346) is a standard, insulated driver bit with a #1 Square head, made of steel. This Imperial-sized blade is designed for use with WIHA tools, providing a square drive profile for secure fastening.

Frequently Asked Questions

What is the WIHA Insulated Screwdriver Blade used for?

The WIHA Insulated Screwdriver Blade (MPN 28346) is used for secure fastening in electrical work where insulation is required. Its #1 Square head and steel construction provide a reliable square drive profile for tightening or loosening square-drive fasteners in industrial maintenance and assembly applications.

What are the specifications of the WIHA Insulated Screwdriver Blade?

The WIHA Insulated Screwdriver Blade (MPN 28346) is a standard, Imperial-sized insulated driver bit with a #1 Square head. It is made of steel and designed for use with WIHA tools. The blade type is Insulated Screwdriver Blade, Imperial, Std, Square, ensuring a secure fit for square-drive fasteners.

Where to buy the WIHA Insulated Screwdriver Blade worldwide?

3G Electric supplies the WIHA Insulated Screwdriver Blade (MPN 28346) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this insulated driver bit to your facility. Contact us for availability and lead time on this WIHA square-head blade.

How to select the correct WIHA Insulated Screwdriver Blade?

To select the correct WIHA Insulated Screwdriver Blade, match the drive profile (Square) and size (#1) to your fastener. Confirm the blade is Imperial-sized and insulated for electrical safety. For applications requiring a standard square drive, this WIHA steel blade (MPN 28346) provides a secure fit with WIHA tool handles.

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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WIHA Insulated Screwdriver Blade: Hex Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28333). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 2.0 mm; attr1119776: Hex; attr1119778: Standard.
WIHA Insulated Screwdriver Blade: Slotted Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28429). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 6.5 mm; attr1119776: Hex; attr1119778: Standard.
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WIHA Insulated Screwdriver Blade: Slotted Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28429). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 6.5 mm; attr1119776: Hex; attr1119778: Standard.
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WIHA Insulated Screwdriver Blade: Pozidriv® Head, Insulated Screwdriver Blade, Imperial, Std, Hex (MPN 28324). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: #1; attr1119776: Hex; attr1119778: Standard.
WIHA Insulated Screwdriver Blade: Slotted Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28312). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 5.5 mm; attr1119776: Hex; attr1119778: Standard.
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WIHA Insulated Screwdriver Blade: Slotted Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28312). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 5.5 mm; attr1119776: Hex; attr1119778: Standard.
WIHA Insulated Screwdriver Blade: Hex Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28338). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 6.0 mm; attr1119776: Hex; attr1119778: Standard.
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WIHA Insulated Screwdriver Blade: Hex Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28338). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 6.0 mm; attr1119776: Hex; attr1119778: Standard.
WIHA Insulated Screwdriver Blade: Slotted Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28424). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 2.5 mm; attr1119776: Hex; attr1119778: Standard.
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WIHA Insulated Screwdriver Blade: Slotted Head, Insulated Screwdriver Blade, Metric, Std, Hex, Steel (MPN 28424). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: 2.5 mm; attr1119776: Hex; attr1119778: Standard.
WIHA Insulated Screwdriver Blade: Torx® Head, Insulated Screwdriver Blade, Imperial, Std, Hex, Steel (MPN 28340). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: T10; attr1119776: Hex; attr1119778: Standard.
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WIHA Insulated Screwdriver Blade: Torx® Head, Insulated Screwdriver Blade, Imperial, Std, Hex, Steel (MPN 28340). Key specifications — attr1119772: Steel; attr1119779: WIHA; attr1119769: T10; attr1119776: Hex; attr1119778: Standard.