Which screwdriver bit is required for this screw?

You need a T-STAR plus T20 or a standard Torx T20 drive bit.

What is the purpose of the partial thread?

The partial thread firmly pulls the top wood component tight against the base timber.

What is the thread length of this screw?

The screw has a total length of 40 mm with a thread length of 23 mm.

What is the advantage of the countersunk multikop?

It mills into the wood cleanly, allowing the screw head to sit flush with the surface.

What protection does the WIROX coating provide?

The zinc WIROX coating provides high corrosion protection for indoor timber applications.

SPAX 0191010350405 chipboard screw 3.5 x 40 mm countersunk head T-STAR plus T20 steel

Name: SPAX 0191010350405 chipboard screw 3.5 x 40 mm countersunk head T-STAR plus T20 steel
Brand: SPAX
SKU: 02533052
Price: 0.04 EUR
Availability: InStock

Supplier number: SPAX 0191010350405 | EAN 4003530096792

0.04 tax incl.

€0.03 excl. VAT (incl. all environmental contributions)

On stock - immediately available

The minimum purchase order quantity for the product is 1000.

Delivery by DHL

✆ Talk to a specialist

Solid wood joints with the Spax chipboard screw

Practical benefits

Secure drive with no slip: The T-STAR plus T20 drive gives you maximum torque transmission and prevents bit slippage during installation.
Clean and flush finish: The integrated multi countersunk head mills directly into the wood to deliver a smooth surface.
Advanced resistance to corrosion: The WIROX coating protects the durable steel body from oxidation across all your indoor wood projects.

In a nutshell

The right choise for

With Spax chipboard screws, you assemble timber structures quickly, neatly, and securely. Thanks to the partial thread, timber panels, battens, and furniture components are pulled tightly against the substructure, while the multi countersunk head mills cleanly and sits flush with the surface. The t-star plus T20 drive delivers optimal torque transmission and keeps the bit firmly seated without slipping. In addition, the zinc wirox coating provides reliable corrosion protection for all indoor timber applications. With this box of 1000 steel screws measuring 3.5 x 40 mm, you complete your interior joinery and furniture projects with total confidence.

Product information FAQ

€0.04

In stock - tax incl.

Key features according to our expert

Diameter: 3,5 mm
Material (Screw): Steel
Surface treatment (screw): Zinc-plated
Head shape (screw): Countersunk
type (screw head): T20
Drive type: Torx
Bolt/screw type: Partial wire
Thread length: 23 mm
Length: 40 mm

Product description:

Flat countersunk head, T-STAR plus
With MULTI Head and 4CUT, hardened, synthetic coating
Blue zinc plated A2J

Application:

Universal usage

Advantages:

No pre-drilling (wood-dependent)
Quick and safe fastening with reduced driving in torque (more screwed connections per battery charge)
Effectively reduces splitting of the wooden material, even when close to the edge
Multifunctional applications indoors

Special properties:

Partial thread: firm tightening of the upper wood layer
Blue zinc plated A2J
T-STAR plus: secure bit grip, no cam-out effect, optimal force transmission

Features:

4CUT: allows screwing in without pre-drilling (wood-dependent), reduces splitting as square end displaces the fibres
Ground serrations: up to the point - quick and secure fastening
MULTI Head: flush countersinking. Mills in wood and stops on metal

All Features

Diameter: 3,5 mm
Material (screw): Steel
Surface treatment (screw): Zinc-plated
Head shape (screw): Countersunk
Type (screw head): T20
Drive type: Torx
Bolt/screw type: Partial wire
Thread length: 23 mm
Length: 40 mm
Wire length: 23 mm

Brand SPAX
02533052
EAN 4003530096792
Supplier number SPAX 0191010350405

Frequently asked questions about this product

Answered by specialists

Which screwdriver bit is required for this screw?: You need a T-STAR plus T20 or a standard Torx T20 drive bit.
What is the purpose of the partial thread?: The partial thread firmly pulls the top wood component tight against the base timber.
What is the thread length of this screw?: The screw has a total length of 40 mm with a thread length of 23 mm.
What is the advantage of the countersunk multikop?: It mills into the wood cleanly, allowing the screw head to sit flush with the surface.
What protection does the WIROX coating provide?: The zinc WIROX coating provides high corrosion protection for indoor timber applications.