Which bits fit into this bitholding screwdriver?

It is designed for standard bits with a 1/4" hexagon drive. A strong permanent magnet holds the inserted bits securely.

How does the ratchet mechanism on the Wera 838 RA S work?

It features fine toothing with 36 teeth and a 10° return angle. You can easily switch between clockwise, counterclockwise, and locked 0 position.

What is the overall length of this handle?

The handle has a total length of 102 mm, making it compact and convenient for tight spaces.

Are screwdriver bits included in the delivery?

No, this item includes only the Wera 838 RA S ratcheting bitholding handle.

Is this tool insulated for electrical work?

No, this bitholding handle is not VDE certified and not suitable for live electrical work.

WERA 838 RA S bit holder with ratchet function 1/4" x 102 mm - 05051492001

Name: WERA 838 RA S bit holder with ratchet function 1/4" x 102 mm - 05051492001
Brand: WERA
SKU: 08103774
Price: 17.6 EUR
Availability: PreOrder

Supplier number: WERA 05051492001 | EAN 4013288229731

Recommended Retail Price €35.86

17.60 tax incl.

€14.55 excl. VAT (incl. all environmental contributions)

On order: delivered from 19/10/2026

Ordered before 20:00 - delivered as of 19/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Fast driving with the Wera bit holder

Practical benefits

Integrated fine tooth ratchet: The built-in 36-tooth ratchet mechanism lets you drive fasteners quickly without lifting and repositioning the tool.
Intuitive direction switch: You effortlessly change between clockwise, counterclockwise, and locked positions using the ergonomic switch on the handle.
Strong magnetic bit retention: A powerful permanent magnet in the 1/4" hex drive keeps your bits firmly locked during demanding tasks.

In a nutshell

The right choise for

With the Wera 838 ra s bit-holding screwdriver, you drive fasteners quickly and without interruption, even in confined spaces. The built-in 36-tooth ratchet mechanism with a 10° return angle eliminates the need to constantly reposition the tool. You can switch effortlessly between clockwise, counterclockwise, and locked positions using the ergonomic switch on the handle. a strong permanent magnet in the 1/4" hex drive keeps your bits firmly in place. Featuring a compact length of 102 mm and a comfortable multi-component handle, it is ideal for efficient repetitive assembly and maintenance tasks.

Product information FAQ

€17.60

tax incl.

Key features according to our expert

Bit holder size: 1/4 inch
Bit holder type: Internal hexagon
VDE approved: No
With safety colour code 1000V: Not applicable
ESD: No
Non-sparking: No

Scope of delivery

838 RA S Bit-holding handle with ratchet functionality, 1/4", 1/4" x 102 mm

Product description

Extremely small bitholding screwdriver with intuitive ratchet functionality. The ratchet mechanism with fine toothing integrated in the handle (36 teeth/return angle 10°) eases and accelerates screwdriving without having to reposition the tool. Turning the tool speeds up work. The ratchet mechanism completely embedded in the handle ensures very handy and effortless work. Ergonomic switching to clockwise/counterclockwise or position 0. Kraftform Plus handle for ergonomic screwdriving, avoiding blisters and calluses. Magnetic bitholding screwdriver for bits with 1/4" external hexagon drive.

Extremely small bitholding screwdriver for bits with 1/4" external hexagon drive
Ratchet mechanism integrated in the handle
The integrated ratchet with fine toothing ensures fast and safe working
High working speed: The ratchet mechanism allows to "spin" when screwdriving
Ergonomic intuitive switching to clockwise/counterclockwise or position 0

Application

Suitable for bits with 1/4" external hexagon drive

Design

Ratchet with fine toothing integrated in the handle (36 teeth, return angle 10°); 1/4" hexagonal socket mounting for bits with 1/4" external hexagon drive, magnetic

Handle

Kraftform with anti-roll protection, multi-component

Features and benefits

Ratchet mechanism integrated in the handle
The integrated ratchet with fine toothing (36 teeth) and a return angle of 10° eases and accelerates screwdriving without having to reposition the tool.
The ratchet mechanism also allows fast "spinning" while screwdriving.
Ergonomic design of the reverse direction switch.
The integrated ratchet with fine toothing ensures fast and safe working. The ratchet mechanism is completely embedded in the handle. Thanks to the small size of the handle the ratchet can even be used in constricted screwdriving situations.
The bit mounting is suitable for bits with 1/4" external hexagon drive. The integrated strong permanent magnet holds the bits firmly.

All Features

Bit holder size: 1/4 inch
Bit holder type: Internal hexagon
Vde approved: No
With safety colour code 1000v: Not applicable
Esd: No
Non-sparking: No

Brand WERA
08103774
EAN 4013288229731
Supplier number WERA 05051492001

Frequently asked questions about this product

Answered by specialists

Which bits fit into this bitholding screwdriver?: It is designed for standard bits with a 1/4" hexagon drive. A strong permanent magnet holds the inserted bits securely.
How does the ratchet mechanism on the Wera 838 RA S work?: It features fine toothing with 36 teeth and a 10° return angle. You can easily switch between clockwise, counterclockwise, and locked 0 position.
What is the overall length of this handle?: The handle has a total length of 102 mm, making it compact and convenient for tight spaces.
Are screwdriver bits included in the delivery?: No, this item includes only the Wera 838 RA S ratcheting bitholding handle.
Is this tool insulated for electrical work?: No, this bitholding handle is not VDE certified and not suitable for live electrical work.

Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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