Which screw bit is required for these SPAX screws?

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

What is the advantage of the partial thread on this screw?

The partial thread pulls the upper timber component tight against the lower base material.

What are the exact dimensions and thread length?

The screw has a diameter of 5 mm, an overall length of 45 mm, and a thread length of 30 mm.

What does the WIROX coating provide?

The WIROX coating offers high corrosion resistance and is chromium(VI)-free for indoor use.

How does the screw achieve a clean countersunk finish?

The flat countersunk head features milling ribs underneath that cleanly seat the head flush in wood.

SPAX 0191010500455 chipboard screw 5 x 45 mm countersunk head T-STAR plus T20 steel

Name: SPAX 0191010500455 chipboard screw 5 x 45 mm countersunk head T-STAR plus T20 steel
Brand: SPAX
SKU: 02608346
Price: 0.07 EUR
Availability: InStock

Supplier number: SPAX 0191010500455 | EAN 4003530098420

0.07 tax incl.

€0.06 excl. VAT (incl. all environmental contributions)

On stock - immediately available

The minimum purchase order quantity for the product is 500.

Ordered before 20:00 - delivered tomorrow 15/10/2026
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

Strong wooden joints with Spax

Practical benefits

Superior bit engagement throughout: The T-STAR plus T20 drive prevents cam-out and ensures maximum torque transmission during every driving task.
Clean and flush finish: The countersunk head sinks effortlessly flush into the timber surface without the need to pre-drill.
Long lasting corrosion protection: The advanced WIROX coating delivers excellent rust protection to keep your interior assemblies firmly secure.

In a nutshell

The right choise for

With Spax chipboard screws, you build solid timber assemblies for your interior projects. The t-star plus T20 drive provides a secure bit fit and prevents cam-out, giving you full control and efficient torque transfer during every drive. Thanks to the partial thread with a thread length of 30 mm, you pull chipboard, mdf panels, and wooden battens firmly against the base structure. The countersunk multi-head sinks flush into the timber surface for a clean finish, while the Wirox coating provides reliable corrosion protection for steel in interior applications. Supplied in a pack of 500 pieces measuring 5 x 45 mm, you can complete furniture making and framing jobs quickly and neatly.

Product information FAQ

€0.07

In stock - tax incl.

Key features according to our expert

Diameter: 5 mm
Material (Screw): Steel
Surface treatment screw: Wirox
Head shape (screw): Countersunk
type (screw head): T20
Drive type: Torx
Bolt/screw type: Partial wire
Thread length: 30 mm
Length: 45 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: 5 mm
Material (screw): Steel
Surface treatment screw: Wirox
Head shape (screw): Countersunk
Type (screw head): T20
Drive type: Torx
Bolt/screw type: Partial wire
Thread length: 30 mm
Length: 45 mm
Bit size: T20
Screw length: 45 mm
ø: 5 mm
Wire length: 30 mm
Wire form: strand

Brand SPAX
02608346
EAN 4003530098420
Supplier number SPAX 0191010500455

Frequently asked questions about this product

Answered by specialists

Which screw bit is required for these SPAX screws?: You need a T-STAR plus T20 or standard Torx T20 bit.
What is the advantage of the partial thread on this screw?: The partial thread pulls the upper timber component tight against the lower base material.
What are the exact dimensions and thread length?: The screw has a diameter of 5 mm, an overall length of 45 mm, and a thread length of 30 mm.
What does the WIROX coating provide?: The WIROX coating offers high corrosion resistance and is chromium(VI)-free for indoor use.
How does the screw achieve a clean countersunk finish?: The flat countersunk head features milling ribs underneath that cleanly seat the head flush in wood.