SPAX 1191010400255 chipboard screw 4 x 25 mm full thread countersunk head T-STAR plus T20 steel

Name: SPAX 1191010400255 chipboard screw 4 x 25 mm full thread countersunk head T-STAR plus T20 steel
Brand: SPAX
SKU: 02338572
Price: 0.04 EUR
Availability: InStock

Supplier number: SPAX 1191010400255 | EAN 4003530111174

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.

Ordered before 20:00 - delivered tomorrow 30/09/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Secure fastening with Spax chipboard screws

Practical benefits

Maximum driving bit grip: The T-STAR plus T20 recess provides an accurate fit to prevent slipping during fast screwdriving.
Clean and flush finish: The countersunk head sinks neatly into the wood surface without damaging or splitting the material.
Reliable corrosion resistance: The protective WIROX coating shields the steel construction against corrosion during indoor wood construction projects.

In a nutshell

The right choise for

With these Spax chipboard screws, you create strong and reliable connections in wood materials such as mdf and chipboard. The t-star plus T20 drive ensures an accurate bit fit and optimal power transfer to prevent slipping during screwdriving. Featuring a continuous full thread over its 25 mm length, this screw delivers high pull-out resistance, making it ideal for furniture assembly and fixing hardware. The countersunk multi head neatly countersinks into the timber for a clean, flush finish without splitting the surface. In addition, the durable Wirox coating provides dependable corrosion protection for indoor woodworking projects.

Product information FAQ

€0.04

In stock - tax incl.

Key features according to our expert

Diameter: 4 mm
Material (Screw): Steel
Surface treatment screw: Wirox
Head shape (screw): Countersunk
type (screw head): T20
Drive type: Torx
Bolt/screw type: Full thread
Thread length: 21 mm
Length: 25 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:

T-STAR plus: secure bit grip, no cam-out effect, optimal force transmission
Blue zinc plated A2J

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: 4 mm
Material (screw): Steel
Surface treatment screw: Wirox
Head shape (screw): Countersunk
Type (screw head): T20
Drive type: Torx
Bolt/screw type: Full thread
Thread length: 21 mm
Length: 25 mm
Wire length: 21 mm

Brand SPAX
02338572
EAN 4003530111174
Supplier number SPAX 1191010400255

Frequently asked questions about this product

Answered by specialists

Which screwdriver bit is required for these Spax screws?: You need a T-STAR plus T20 bit or a standard Torx T20 driver bit.
What is the benefit of a full thread?: A full thread provides high pull-out resistance and firmly secures hardware or boards to wood.
What is the function of the countersunk multi head?: It mills neatly into the timber, allowing the head to sit flush with the surface without damaging the wood.
What protection does the WIROX coating offer?: The Wirox coating provides significantly higher corrosion resistance compared to conventional zinc plating indoors.
What are the exact dimensions of this screw?: The screw has a 4 mm diameter, an overall length of 25 mm, and a thread length of 21 mm.