SPAX 1031010751505 frame screw 7.5 x 150 mm full thread cylinder head T-STAR plus T30 steel

Name: SPAX 1031010751505 frame screw 7.5 x 150 mm full thread cylinder head T-STAR plus T30 steel
Brand: SPAX
SKU: 02355703
Price: 0.44 EUR
Availability: InStock

Supplier number: SPAX 1031010751505 | EAN

0.44 tax incl.

€0.36 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 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

✆ Talk to a specialist

Plug-free frame installation with Spax

Practical benefits

Direct masonry anchorage: You screw directly into pre-drilled masonry, allowing fast and stress-free fixing of window and door frames.
Secure drive engagement: The T-STAR plus T30 recess eliminates cam-out and ensures optimal torque transmission while driving.
Robust WIROX protection: The specialized zinc surface finish provides steel with high corrosion resistance for lasting installations.

In a nutshell

The right choise for

With the Spax Spax-RA frame screw, you can mount window and door frames quickly and stress-free without using wall plugs. This 7.5 x 150 mm steel screw drives directly into pre-drilled masonry or concrete, allowing precise stand-off installation without distorting the frame. Its small cylindrical head sits neatly and unobtrusively within the frame profile. The t-star plus T30 recess ensures optimal torque transmission and prevents cam-out while driving. In addition, the durable wirox coating delivers enhanced corrosion protection, providing a solid and long-lasting anchor for renovation and new-build projects.

Product information FAQ

€0.44

In stock - tax incl.

Key features according to our expert

Diameter: 7,5 mm
Head shape (bolt): Cylindrical
type (screw head): T30
Material: Steel
Surface treatment: Wirox
Bolt/screw type: Full thread
Overall length: 150 mm

Product description:

Cylindrical head, T-STAR plus
Case hardened, synthetic coating
Blue zinc plated A2J

Application:

Installation of window and door frames made from wood

Advantages:

Plug-free window and doorframe fastening
Time-saving application

Special properties:

Cylindrical head: for the assembly of wooden profiles
T-STAR plus: secure bit grip, no cam-out effect, optimal force transmission
Blue zinc plated A2J

Features:

SPAX typical ground serrations: quick and secure fastening

All Features

Diameter: 7,5 mm
Head shape (bolt): Cylindrical
Type (screw head): T30
Material: Steel
Surface treatment: Wirox
Bolt/screw type: Full thread
Overall length: 150 mm

Brand SPAX
02355703
EAN
Supplier number SPAX 1031010751505

Frequently asked questions about this product

Answered by specialists

Are wall plugs required for installing this frame screw?: No, this frame screw is designed for plug-free, stress-free anchoring into masonry, concrete, and timber.
Which driver bit should you use?: You need a T-STAR plus T30 driver bit for this screw.
Do you need to pre-drill the mounting hole?: Yes, pre-drill the frame at 6.2 mm and the masonry or concrete core at 6 mm.
What is the purpose of the full thread?: The continuous thread provides stress-free stand-off fixing without pulling the frame into the substrate.
What are the benefits of the WIROX coating?: The WIROX finish delivers enhanced corrosion protection compared to standard zinc plating.