Which screwdriver bit is required for this construction screw?

You need a T-STAR plus T30 bit for an exact fit and maximum torque transmission without cam-out.

What is the advantage of the washer head?

The wide washer head delivers high clamping force and optimal load distribution to pull timber elements tightly together.

Why does this screw feature a partial thread?

The partial thread pulls the top timber component tightly against the base piece without leaving a gap.

Is pre-drilling required in softwood?

Thanks to the 4CUT point, pre-drilling is generally not required in softwoods, effectively reducing wood splitting.

Where can screws with Wirox coating be used?

The Wirox coating provides high corrosion resistance for indoor applications and covered outdoor structures not exposed to weather.

SPAX 0251010601205 construction screw 6 x 120 mm countersunk head T-STAR plus T30 steel

Name: SPAX 0251010601205 construction screw 6 x 120 mm countersunk head T-STAR plus T30 steel
Brand: SPAX
SKU: 02822290
Price: 0.3 EUR
Availability: InStock

Supplier number: SPAX 0251010601205 | EAN

0.30 tax incl.

€0.25 excl. VAT (incl. all environmental contributions)

On stock - immediately available

The minimum purchase order quantity for the product is 100.

Ordered before 20:00 - delivered as of 03/10/2026
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

Heavy wood joints with Spax

Practical benefits

High clamping force washer: You draw timber components tightly together due to the large surface area of the washer head.
Optimal drive torque transfer: The T-STAR plus T30 recess provides a secure bit fit to eliminate slipping during high-torque driving.
Strong corrosion resistance coating: The WIROX coating reliably protects steel from rust in covered outdoor timber structures and framing.

In a nutshell

The right choise for

With the Spax construction screw 6 x 120 mm, you create strong, dependable timber joints in timber framing, roof trusses, or carports. The wide washer head delivers high clamping force and optimal load distribution, pulling timber beams tightly together. Its partial thread design ensures a flush, gap-free fit, while the 4CUT point prevents timber splitting and eliminates the need for pre-drilling in softwoods. Driving at high torque is smooth and controlled thanks to the t-star plus T30 recess, which prevents bit slippage. Additionally, the durable wirox coating provides reliable corrosion protection for indoor applications and covered outdoor wooden structures.

Product information FAQ

€0.30

In stock - tax incl.

Key features according to our expert

Diameter: 8 mm
Material: Steel
Surface treatment: Wirox
Head shape (bolt): Outer hexagon
type (screw head): T30
Drive type: Torx
Bolt/screw type: Partial wire
Length: 120 mm

All Features

Diameter: 8 mm
Material: Steel
Surface treatment: Wirox
Head shape (bolt): Outer hexagon
Type (screw head): T30
Drive type: Torx
Bolt/screw type: Partial wire
Length: 120 mm
Wire length: 68 mm

Brand SPAX
02822290
EAN
Supplier number SPAX 0251010601205

Frequently asked questions about this product

Answered by specialists

Which screwdriver bit is required for this construction screw?: You need a T-STAR plus T30 bit for an exact fit and maximum torque transmission without cam-out.
What is the advantage of the washer head?: The wide washer head delivers high clamping force and optimal load distribution to pull timber elements tightly together.
Why does this screw feature a partial thread?: The partial thread pulls the top timber component tightly against the base piece without leaving a gap.
Is pre-drilling required in softwood?: Thanks to the 4CUT point, pre-drilling is generally not required in softwoods, effectively reducing wood splitting.
Where can screws with Wirox coating be used?: The Wirox coating provides high corrosion resistance for indoor applications and covered outdoor structures not exposed to weather.