What are the dimensions of this screwdriver blade?

The blade is 250 mm long, with a tip width of 3.5 mm and a thickness of 0.6 mm.

Is this screwdriver insulated for live electrical work?

No, this screwdriver is not VDE certified and not suitable for live electrical applications.

What is the extra-long blade designed for?

The 250 mm length provides effortless reach for deep-set or hard-to-access slotted screws.

Is this tool non-sparking or ESD safe?

No, this model is neither ESD safe nor non-sparking.

What are the benefits of the ProTwist handle?

The ergonomic handle provides superior grip, improves torque transfer, and resists chemicals.

FACOM AT3.5X250 ProTwist slotted screwdriver with milled blade 3.5 x 250 mm

Name: FACOM AT3.5X250 ProTwist slotted screwdriver with milled blade 3.5 x 250 mm
Brand: FACOM
SKU: 02947177
Price: 9.39 EUR
Availability: InStock

Supplier number: FACOM AT3.5X250 | EAN 3662424094941

9.39 tax incl.

€7.76 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 1 products in stock.

Ordered before 20:00 - delivered as of 06/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Lifetime warranty on Facom? Or limited in time? Read more about it here.

✆ Talk to a specialist

Precise fastening with the Facom ProTwist screwdriver

Practical benefits

Access deep recessed fasteners: The extra-long 250 mm round blade allows you to reach deeply recessed screws in confined spaces easily.
Comfortable ergonomic torque transfer: The soft chemical-resistant handle fits comfortably in your hand, giving you optimal control and efficient torque delivery.
Accurate and secure fit: The CNC-machined 3.5 mm slotted tip fits neatly into screw heads to prevent slipping and reduce wear.

In a nutshell

The right choise for

With the Facom AT3.5X250 ProTwist screwdriver, you easily reach deeply recessed fasteners where standard tools fall short. The extra-long 250 mm round blade allows smooth access into deep screw holes, instrument cabinets, and machine panels. Its precisely milled 3.5 x 0.6 mm slotted tip fits snugly into screw heads to minimize cam-out and reduce wear during fastening. Designed for comfortable control, the ergonomic chemical-resistant handle ensures efficient torque transfer with every turn. You tackle precision assembly and maintenance tasks in non-energized environments with complete confidence and accuracy.

Product information FAQ

€9.39

In stock - tax incl.

Key features according to our expert

Drive size: Slotted 3,5 mm
Supplier warranty: FACOM - Lifetime (E)
Blade length: 250 mm
Blade thickness: 0,6 mm
ESD: No
Non-sparking: No
VDE approved: No
With safety colour code 1000V: Not applicable
Drive type: Slotted
Product Range: Facom Protwist

Product description

AT - PROTWIST screwdriver for slotted screws - milled blade

Features

Cylindrical blade makes deep-set places accessible.
Extra-long blade up to 300 mm for hard-to-reach, deep-set screws.
Inline thermal treatment: + 100% lifetime and + 100% resistance.
Handle material: Soft Grip for greater comfort and always resistant to chemicals.
Tri-coated treatment of the blade (Zinc-Nickel-Chrome): 4 times more resistant to corrosion.
Optimised handle ergonomics: + 10% higher torque.
Laser marking: for greater wear resistance.
Profile finishing by digital control: better adjustment of the screw by increasing torque transfer and reducing wear.

All Features

Drive size: Slotted 3,5 mm
Supplier warranty: FACOM - Lifetime (E)
Blade length: 250 mm
Blade thickness: 0,6 mm
Esd: No
Non-sparking: No
Vde approved: No
With safety colour code 1000v: Not applicable
Drive type: Slotted
Drive square/ hexagon across the entire blade: No
Blade diameter (mm): 3.5
Slide thickness (mm): 0.6
Blade width (mm): 3.5
Shaft version: Round
Drive square/six-sided: No
Blade length (mm): 250
Curved blade: No
Weight (g): 55
Precision version: Yes
Handle version: 1-component
Overall length (mm): 353
Implementation: Straight
Product range: Facom Protwist

Brand FACOM
02947177
EAN 3662424094941
Supplier number FACOM AT3.5X250
Warranty Lifetime warranty on Facom? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this screwdriver blade?: The blade is 250 mm long, with a tip width of 3.5 mm and a thickness of 0.6 mm.
Is this screwdriver insulated for live electrical work?: No, this screwdriver is not VDE certified and not suitable for live electrical applications.
What is the extra-long blade designed for?: The 250 mm length provides effortless reach for deep-set or hard-to-access slotted screws.
Is this tool non-sparking or ESD safe?: No, this model is neither ESD safe nor non-sparking.
What are the benefits of the ProTwist handle?: The ergonomic handle provides superior grip, improves torque transfer, and resists chemicals.