What type of screws is this socket driver suitable for?

It is designed for 3 mm metric hexagon socket screws (hex / Allen).

What drive size does this Facom socket have?

It features a standard 1/4" square drive compatible with 1/4" ratchets and accessories.

What is the total length of the Facom RT.3?

The overall length of this socket driver is 37 mm.

Is this socket driver VDE-certified?

No, this socket driver is not VDE-approved and is not insulated for live electrical work.

FACOM RT.3 screwdriver socket 1/4" for hexagon socket screws 3 mm

Name: FACOM RT.3 screwdriver socket 1/4" for hexagon socket screws 3 mm
Brand: FACOM
SKU: 41290899
Price: 12.6 EUR
Availability: InStock

Supplier number: FACOM RT.3 | EAN 3148515141003

Recommended Retail Price €18.08

12.60 tax incl.

€10.41 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

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

✆ Talk to a specialist

Alternative to this product

EXPERT SCHROEV.DOP 1/4" INBUS 3MM E030103...

4.10

€3.39 excl. VAT

Delivery time average 7 days.

Accurate tightening in tight spots

Practical benefits

Precise fit on fasteners: You turn 3 mm hexagon socket screws smoothly with the accurately machined RT.3 bit socket.
Compact design for clearance: A total length of 37 mm lets you access fasteners located in confined and narrow assemblies.
Secure drive torque transfer: The 1/4" square drive attaches firmly to your ratchet, ensuring steady control and dependable power delivery.

In a nutshell

The right choise for

With the Facom RT.3 1/4" hexagon bit socket, you tighten and loosen 3 mm metric socket screws with dependable precision. The accurately machined hex tip provides a secure fit, preventing stripped screw heads during delicate mechanical assemblies, bicycle maintenance, and electronic enclosure work. Thanks to a compact overall length of 37 mm, you easily reach fasteners in confined spaces. Its standard 1/4" square drive connects securely to your hand ratchet or torque wrench, ensuring stable handling and direct torque transfer on every job.

Product information FAQ

€12.60

In stock - tax incl.

Key features according to our expert

Length: 37 mm
Type of drive profile (bit): Hexagon
Blade thickness: Not applicable
Connection size: 1/4"
VDE approved: No
With safety colour code 1000V: Not applicable
Bit profile: HEX 3 mm
Drive profile size (bit): 3 mm
Supplier warranty: FACOM - Legal warranty applicable

Product description

RT - Screwdriver sockets 1/4" for hexagon socket screws, metric sizes

Features

Very hard replaceable bit for longer service life.
Cap R.245.
Design: bright chrome-plated, with phosphated bit.

All Features

Length: 37 mm
Type of drive profile (bit): Hexagon
Blade thickness: Not applicable
Connection size: 1/4"
Vde approved: No
With safety colour code 1000v: Not applicable
Bit profile: HEX 3 mm
Drive profile size (bit): 3 mm
Supplier warranty: FACOM - Legal warranty applicable
Size (mm): 3
Vde tested: No
Blade length (mm): 15
Length (mm): 37
Insulated 1000 v: No

Brand FACOM
41290899
EAN 3148515141003
Supplier number FACOM RT.3

Frequently asked questions about this product

Answered by specialists

What type of screws is this socket driver suitable for?: It is designed for 3 mm metric hexagon socket screws (hex / Allen).
What drive size does this Facom socket have?: It features a standard 1/4" square drive compatible with 1/4" ratchets and accessories.
What is the total length of the Facom RT.3?: The overall length of this socket driver is 37 mm.
Is this socket driver VDE-certified?: No, this socket driver is not VDE-approved and is not insulated for live electrical work.