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WIHA Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 250 mm Overall Lg - Insulated Hand Socket Extensions
WIHAInsulated Hand Socket Extensions

WIHA Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 250 mm Overall Lg

The WIHA Socket Extension (MPN 12859) is an insulated hand socket extension with a 1/2 in input drive size and 1/2 in output drive size, measuring 250 mm overall length. It features a chrome finish and does not…

SKU 3G-OTH-320845

Brand
WIHA
Item
Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 250 mm Overall Lg
Category
Insulated Hand Socket Extensions
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WIHA
Manufacturer Part Number
12859
Type
Chrome
Overall Lg
250 mm
Output Drive Size
1/2 in

Technical Documents

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

Product Description

The WIHA Socket Extension (MPN 12859) is an insulated hand socket extension with a 1/2 in input drive size and 1/2 in output drive size, measuring 250 mm overall length. It features a chrome finish and does not include a locking mechanism.

Frequently Asked Questions

What is the WIHA Socket Extension 12859 used for?

The WIHA Socket Extension 12859 is used to extend the reach of a socket wrench in electrical work. Its insulated design protects against electric shock when working on live circuits up to 1000 V AC. It is commonly used by electricians and maintenance technicians in industrial, commercial, and utility applications.

What are the specifications of the WIHA Socket Extension 12859?

The WIHA Socket Extension 12859 has a 1/2 in input and output drive size, 250 mm overall length, and a chrome finish. It is insulated for electrical safety and does not include a locking mechanism. The manufacturer part number is 12859, and it is made by WIHA.

Where to buy the WIHA Socket Extension 12859 worldwide?

You can source the WIHA Socket Extension 12859 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this insulated hand socket extension.

How to select the right WIHA socket extension for electrical work?

To select the right WIHA socket extension, match the drive size (e.g., 1/2 in) to your ratchet and sockets. For electrical work, choose an insulated model like the 12859, which is rated for live circuits. Ensure the length (250 mm) provides adequate reach without compromising torque. Always verify insulation integrity before use.

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 hand socket extensions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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