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

3G Electric
RFQ CartGet a QuoteSign inSign up
WIHA 37239 Flexible Shank Nut Driver, 8 mm Hex, 150 mm Overall Length - Flexible Shank Nut Drivers
WIHAFlexible Shank Nut Drivers

WIHA 37239 Flexible Shank Nut Driver, 8 mm Hex, 150 mm Overall Length

The WIHA Nut Driver: Metric (MPN 37239) is a flexible shaft nut driver with an 8 mm hex size, 5 7/8 in shank length, and 150 mm overall length. 3G Electric interprets demand and delivers this tool across 14…

SKU 3G-OTH-401763

Brand
WIHA
Item
37239 Flexible Shank Nut Driver, 8 mm Hex, 150 mm Overall Length
Category
Flexible Shank Nut Drivers
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
37239
Type
Flex Shaft Nut Driver
Overall Lg
150 mm
Hex Size
8 mm
Shank Lg
5 7/8 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 Nut Driver: Metric (MPN 37239) is a flexible shaft nut driver with an 8 mm hex size, 5 7/8 in shank length, and 150 mm overall length. 3G Electric interprets demand and delivers this tool across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is a WIHA flexible shaft nut driver used for?

A WIHA flexible shaft nut driver is used to drive nuts and bolts in tight or awkward spaces where a straight shaft cannot reach. The flex shaft bends to access fasteners at angles, making it ideal for automotive, electrical panel, and machinery maintenance applications where precision and reach are required.

What are the specifications of the WIHA 37239 nut driver?

The WIHA 37239 is a metric flexible shaft nut driver with an 8 mm hex size. It has a 5 7/8 inch shank length and a 150 mm overall length. The flex shaft design allows for driving fasteners at angles, and the tool is built for durability in industrial settings.

Where to buy WIHA nut drivers worldwide?

WIHA nut drivers are available to order worldwide through 3G Electric, a global industrial equipment distributor. We source and deliver this tool, handling full logistics and customs clearance to ensure it reaches your facility. Contact us for availability and lead time.

How to select the right WIHA nut driver size?

To select the right WIHA nut driver, match the hex size to your fastener. The 37239 model uses an 8 mm hex, common for metric nuts. For confined spaces, choose a flex shaft nut driver like this one. Always verify the shank length and overall length fit your access requirements.

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
Not sure this is the right part? Photo-identify it→

WIHA Products

3G Electric supplies WIHA flexible shank nut drivers. 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
Metric precision nut driver with 5.5 mm hex size and 60 mm overall length. Tapered tip for improved access in confined spaces. ESD-safe construction protects sensitive components from electrostatic discharge. Suitable for fastening and loosening hex nuts in electronics assembly and precision mechanical applications
WIHA
Metric precision nut driver with 5.5 mm hex size and 60 mm overall length. Tapered tip for improved access in confined spaces. ESD-safe construction protects sensitive components from electrostatic discharge. Suitable for fastening and loosening hex nuts in electronics assembly and precision mechanical applications
This ESD-safe precision nut driver from WIHA features a 3.5 mm hex size and 60 mm overall length. The tapered tip facilitates access in confined spaces. Suitable for fastening and loosening hex nuts on circuit boards, electronics, and small machinery where electrostatic discharge protection is required
WIHA
This ESD-safe precision nut driver from WIHA features a 3.5 mm hex size and 60 mm overall length. The tapered tip facilitates access in confined spaces. Suitable for fastening and loosening hex nuts on circuit boards, electronics, and small machinery where electrostatic discharge protection is required
Metric precision nut driver with a tapered tip for accessing hex nuts in confined spaces. ESD-safe construction protects sensitive electronic components during assembly and maintenance. 4 mm hex size, 60 mm overall length
WIHA
Metric precision nut driver with a tapered tip for accessing hex nuts in confined spaces. ESD-safe construction protects sensitive electronic components during assembly and maintenance. 4 mm hex size, 60 mm overall length
Metric precision nut driver with a 3 mm hex size and 60 mm overall length. Tapered tip for access in confined spaces. ESD-safe construction protects sensitive electronic components. Suitable for fastening and loosening hex nuts and screws in electronics assembly and repair
WIHA
Metric precision nut driver with a 3 mm hex size and 60 mm overall length. Tapered tip for access in confined spaces. ESD-safe construction protects sensitive electronic components. Suitable for fastening and loosening hex nuts and screws in electronics assembly and repair
Metric precision nut driver with 5 mm hex size and 60 mm overall length. Tapered tip for access in confined spaces. ESD-safe construction protects sensitive components from electrostatic discharge. Suitable for fastening and loosening nuts and screws in electronics assembly and instrumentation
WIHA
Metric precision nut driver with 5 mm hex size and 60 mm overall length. Tapered tip for access in confined spaces. ESD-safe construction protects sensitive components from electrostatic discharge. Suitable for fastening and loosening nuts and screws in electronics assembly and instrumentation
ESD-safe precision nut driver with 7/32 in hex size and 60 mm overall length. Suitable for adjusting hex fasteners in static-sensitive electronic assemblies and precision equipment
WIHA
ESD-safe precision nut driver with 7/32 in hex size and 60 mm overall length. Suitable for adjusting hex fasteners in static-sensitive electronic assemblies and precision equipment

More from WIHA

View all WIHA parts →
Flexible shaft nut driver with 6 mm hex size, 5 7/8 in shank length, and 150 mm overall length. The flexible shank allows access to hex fasteners in confined or obstructed spaces where a straight tool cannot be used. Suitable for driving 6 mm hex nuts and bolts in applications such as automotive, electrical panel, and machinery maintenance
WIHA
Flexible shaft nut driver with 6 mm hex size, 5 7/8 in shank length, and 150 mm overall length. The flexible shank allows access to hex fasteners in confined or obstructed spaces where a straight tool cannot be used. Suitable for driving 6 mm hex nuts and bolts in applications such as automotive, electrical panel, and machinery maintenance
This WIHA flexible shank nut driver features a 10 mm hex size and 175 mm overall length, with a 5 7/8 in shank. The flex shaft allows access to fasteners in confined or offset positions, making it suitable for tasks where a straight driver cannot reach
WIHA
This WIHA flexible shank nut driver features a 10 mm hex size and 175 mm overall length, with a 5 7/8 in shank. The flex shaft allows access to fasteners in confined or offset positions, making it suitable for tasks where a straight driver cannot reach
Flexible shaft nut driver with 5 mm hex size, 5 7/8 in shank length, and 150 mm overall length. Designed for driving hex fasteners in confined or offset positions where a straight shaft cannot reach. Suitable for use in automotive, electrical panel, and machinery maintenance applications
WIHA
Flexible shaft nut driver with 5 mm hex size, 5 7/8 in shank length, and 150 mm overall length. Designed for driving hex fasteners in confined or offset positions where a straight shaft cannot reach. Suitable for use in automotive, electrical panel, and machinery maintenance applications
Flexible shank nut driver with 13 mm hex size, 5 7/8 in shank length, and 175 mm overall length. Designed for driving hex fasteners in confined or offset positions where straight access is limited. Suitable for maintenance and assembly tasks in industrial settings
WIHA
Flexible shank nut driver with 13 mm hex size, 5 7/8 in shank length, and 175 mm overall length. Designed for driving hex fasteners in confined or offset positions where straight access is limited. Suitable for maintenance and assembly tasks in industrial settings
Metric flexible shank nut driver with 7 mm hex size and 5 7/8 in shank length. The flexible shaft allows access to fasteners in confined or angled spaces where a rigid tool cannot reach. Suitable for driving nuts and bolts in automotive, electrical panel, and assembly applications
WIHA
Metric flexible shank nut driver with 7 mm hex size and 5 7/8 in shank length. The flexible shaft allows access to fasteners in confined or angled spaces where a rigid tool cannot reach. Suitable for driving nuts and bolts in automotive, electrical panel, and assembly applications