Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

WIHA Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 100 mm Overall Lg - Insulated Hand Socket Extensions
WIHAInsulated Hand Socket Extensions

WIHA Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 100 mm Overall Lg

The WIHA Socket Extension (MPN 12855) is an insulated hand socket extension with a 1/4 in input drive size and 1/4 in output drive size, measuring 100 mm overall length. It features a chrome finish and does not…

SKU 3G-OTH-320831

Brand
WIHA
Item
Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 100 mm Overall Lg
Category
Insulated Hand Socket Extensions
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIHA
Manufacturer Part Number
12855
Type
Chrome
Overall Lg
100 mm
Output Drive Size
1/4 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WIHA Socket Extension (MPN 12855) is an insulated hand socket extension with a 1/4 in input drive size and 1/4 in output drive size, measuring 100 mm overall length. It features a chrome finish and does not include a locking mechanism.

Frequently Asked Questions

What is the WIHA Socket Extension 12855 used for?

The WIHA Socket Extension 12855 is used to extend the reach of a socket wrench in electrical work. Its insulated design provides protection against electric shock when working on live circuits up to 1,000 V AC. It is commonly used by electricians and maintenance technicians for tightening or loosening fasteners in confined spaces.

What are the specifications of the WIHA Socket Extension 12855?

The WIHA Socket Extension 12855 has a 1/4 in input drive size and a 1/4 in output drive size, with an overall length of 100 mm. It features a chrome finish and is insulated for electrical safety. The extension does not include a locking mechanism. The manufacturer part number is 12855.

Where to buy the WIHA Socket Extension 12855 worldwide?

You can source the WIHA Socket Extension 12855 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. 3G Electric supplies this item as part of our extensive sourcing network.

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

For electrical work, select an insulated socket extension like the WIHA 12855, which is rated for 1,000 V AC. Ensure the drive size matches your ratchet and sockets—1/4 in is common for smaller fasteners. Choose a length that provides adequate reach without excessive leverage. Always verify the insulation rating and condition 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
WIHA Insulated Socket: 1/4 in Drive Size, 7/32 in Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31337)
WIHA
WIHA Insulated Socket: 1/4 in Drive Size, 7/32 in Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31337)
WIHA Insulated Socket: 1/4 in Drive Size, 7/16 in Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31343)
WIHA
WIHA Insulated Socket: 1/4 in Drive Size, 7/16 in Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31343)
WIHA Insulated Socket: 1/4 in Drive Size, 10 mm Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31331)
WIHA
WIHA Insulated Socket: 1/4 in Drive Size, 10 mm Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31331)
WIHA Insulated Socket: 1/4 in Drive Size, 12 mm Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31333)
WIHA
WIHA Insulated Socket: 1/4 in Drive Size, 12 mm Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31333)
WIHA Insulated Socket: 1/4 in Drive Size, 1/4 in Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31338)
WIHA
WIHA Insulated Socket: 1/4 in Drive Size, 1/4 in Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31338)
WIHA Insulated Socket: 1/4 in Drive Size, 3/16 in Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31336)
WIHA
WIHA Insulated Socket: 1/4 in Drive Size, 3/16 in Socket Size, 1 in Overall Lg, 6-Point, Std, Chrome (MPN 31336)

More from WIHA

View all WIHA parts
WIHA Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 250 mm Overall Lg, Chrome (MPN 12859)
WIHA
WIHA Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 250 mm Overall Lg, Chrome (MPN 12859)
WIHA Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 125 mm Overall Lg, Chrome (MPN 12858)
WIHA
WIHA Socket Extension: 1/2 in Input Drive Size, 1/2 in Output Drive Size, 125 mm Overall Lg, Chrome (MPN 12858)
WIHA Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 50 mm Overall Lg, Chrome (MPN 12854)
WIHA
WIHA Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size, 50 mm Overall Lg, Chrome (MPN 12854)