Which bit size is required for this screw?

You need a T10 bit (T-STAR plus) for optimal engagement and torque transfer without cam-out.

Are these screws suitable for outdoor use?

Yes, the A2 stainless steel construction provides high corrosion resistance for damp and outdoor conditions.

What is the purpose of the ribs under the head?

The ribs mill the timber slightly so the countersunk head sits completely flush with the surface.

What is the benefit of a full thread?

A full thread provides maximum holding power against tensile and compressive forces across the entire length.

Do you need to pre-drill in softwood?

Pre-drilling is generally not required in softwood thanks to the engineered point and thread geometry.

SPAX 1197000300123 chipboard screw 3 x 12 mm full thread countersunk head T-STAR plus T10 stainless steel A2

Name: SPAX 1197000300123 chipboard screw 3 x 12 mm full thread countersunk head T-STAR plus T10 stainless steel A2
Brand: SPAX
SKU: 03205228
Price: 0.06 EUR
Availability: InStock

Supplier number: SPAX 1197000300123 | EAN

0.06 tax incl.

€0.05 excl. VAT (incl. all environmental contributions)

On stock - immediately available

The minimum purchase order quantity for the product is 200.

Ordered before 20:00 - delivered as of 16/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Reliable fastening with Spax screws

Practical benefits

High corrosion resistance outdoors: Made from A2 stainless steel, you can use these screws in damp indoor areas and outdoor projects without rusting.
Secure bit fit and drive: The T-STAR plus T10 recess gives you maximum grip and prevents cam-out when driving screws into timber.
Clean and flush countersinking: The countersunk head with integrated ribs sinks smoothly into the surface, leaving a neat and flat finish every time.

In a nutshell

The right choise for

With Spax chipboard screws, you can securely mount hardware, hinges, and thin sheet materials to wood without worrying about corrosion. Crafted from A2 stainless steel, these 3 x 12 mm screws offer dependable rust resistance for outdoor projects and damp indoor environments alike. The full thread design delivers maximum holding power and pull-out resistance across the entire screw length. Driving is smooth and controlled thanks to the t-star plus T10 drive, which prevents bit slippage and cam-out. The countersunk head with brake ribs mills cleanly into the wood, leaving a neat, perfectly flush finish on every job.

Product information FAQ

€0.06

In stock - tax incl.

Key features according to our expert

Diameter: 3 mm
Material (screw): Stainless steel
Surface treatment (screw): Bright
Head shape (screw): Countersunk
type (screw head): T10
Drive type: Torx
Bolt/screw type: Full thread
Length: 12 mm

Product description

stainless steel screw, 3 x 12 mm, full thread, flat head, T-STAR plus T10, S-point, stainless steel A2

Characteristics

Use: Outdoor applications - immediately weathered
SPAX stainless steel protects against corrosion!

All Features

Diameter: 3 mm
Material (screw): Stainless steel
Surface treatment (screw): Bright
Head shape (screw): Countersunk
Type (screw head): T10
Drive type: Torx
Bolt/screw type: Full thread
Length: 12 mm
Wire length: 10 mm

Brand SPAX
03205228
EAN
Supplier number SPAX 1197000300123

Frequently asked questions about this product

Answered by specialists

Which bit size is required for this screw?: You need a T10 bit (T-STAR plus) for optimal engagement and torque transfer without cam-out.
Are these screws suitable for outdoor use?: Yes, the A2 stainless steel construction provides high corrosion resistance for damp and outdoor conditions.
What is the purpose of the ribs under the head?: The ribs mill the timber slightly so the countersunk head sits completely flush with the surface.
What is the benefit of a full thread?: A full thread provides maximum holding power against tensile and compressive forces across the entire length.
Do you need to pre-drill in softwood?: Pre-drilling is generally not required in softwood thanks to the engineered point and thread geometry.