SPAX 0441010400453 MDF screw 4 x 45 mm countersunk head T-STAR plus T20 steel

Name: SPAX 0441010400453 MDF screw 4 x 45 mm countersunk head T-STAR plus T20 steel
Brand: SPAX
SKU: 02336875
Price: 0.1 EUR
Availability: InStock

Supplier number: SPAX 0441010400453 | EAN 4003530168475

0.10 tax incl.

€0.08 excl. VAT (incl. all environmental contributions)

On stock - immediately available

The minimum purchase order quantity for the product is 200.

Delivery by DHL

✆ Talk to a specialist

Clean joints in engineered wood

Practical benefits

Secure drive with Spax: The T-STAR plus T20 recess eliminates cam-out so you transfer torque smoothly without slipping during installation.
Fast drive without splitting: The specialized CUT point penetrates dense fiberboard instantly without pre-drilling, preventing surface bulging and material splits.
Durable protection against rust: With the Wirox coating, you benefit from strong corrosion resistance and a neat, flush finish under countersunk heads.

In a nutshell

The right choise for

When building furniture or cabinetry with mdf and chipboard, you want to eliminate splitting and surface bulging. The Spax-M wood screw in 4 x 45 mm gives you the speed and precision you need. Its specialized cut point drives directly into dense board, making pre-drilling generally unnecessary. Thanks to the partial thread, you pull wood components tightly together without gaps. The small countersunk milling head sinks smoothly flush with the board surface for a clean finish. Combined with the t-star plus T20 recess, you drive every screw securely without slipping, while the Wirox coating provides durable protection against rust.

Product information FAQ

€0.10

In stock - tax incl.

Key features according to our expert

Diameter: 4 mm
Material: Steel
Surface treatment: Wirox
Head shape (bolt): Countersunk
type (screw head): T20
Drive type: Torx
Bolt/screw type: Partial wire
Length: 45 mm

Product description:

Flat countersunk head, T-STAR plus
Slim 75° milling head, SPAX CUT point, case hardened, synthetic coating
Blue zinc plated A2J

Application:

Bolting fibreboards (MDF/HDF)

Advantages:

No pre-drilling (wood-dependent) thanks to special SPAX CUT point
Effectively reduces splitting and bulging of the material
Cut point screw in

Special properties:

Special SPAX CUT point: precision placement, allows screwing in without pre-drilling (wood-dependent), effectively reduces splitting and bulging of the material
Small 75° milling head: ensures flush countersinking
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:

SPAX typical ground serrations: quick and secure fastening

All Features

Diameter: 4 mm
Material: Steel
Surface treatment: Wirox
Head shape (bolt): Countersunk
Type (screw head): T20
Drive type: Torx
Bolt/screw type: Partial wire
Length: 45 mm
Wire length: 30 mm

Brand SPAX
02336875
EAN 4003530168475
Supplier number SPAX 0441010400453

Frequently asked questions about this product

Answered by specialists

Do you need to pre-drill when using these screws in MDF?: Pre-drilling is generally not required thanks to the SPAX CUT point, which effectively reduces splitting and bulging.
Which driver bit size is required for this screw?: You need a T20 bit with T-STAR plus recess for optimal grip and torque transmission without cam-out.
What is the benefit of the partial thread design?: The partial thread pulls the top board tightly and flush against the underlying material without gaps.
Does the screw head countersink cleanly into the board?: Yes, the small 75° milling head sinks flush into the surface without bulging the surrounding material.
Does the Wirox coating protect against rust?: Yes, SPAX Wirox coating provides substantially higher corrosion protection than standard zinc plating in dry interiors.