What drill hole diameter is required for this anchor?

You need to drill an 8 mm diameter hole for this insulation anchor.

What is the maximum insulation thickness you can install?

This anchor is suitable for insulation boards with a maximum thickness of 140 mm.

Which screwdriver bit is needed for installation?

The integrated metal screw requires a T30 (TX30) bit.

Which base materials are compatible with this anchor?

It is suitable for substrates such as brick, aerated concrete, and other solid or hollow masonry.

What are the dimensions of the anchor and plate?

The anchor has a total length of 175 mm and a plate diameter of 60 mm.

SPIT 054874 insulating plug with metal screw PTH-S 8x140 mm TX30

Name: SPIT 054874 insulating plug with metal screw PTH-S 8x140 mm TX30
Brand: SPIT
SKU: 02956950
Price: 0.87 EUR
Availability: PreOrder

Supplier number: SPIT 054874 | EAN 3439510548745

0.87 tax incl.

€0.72 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

The minimum purchase order quantity for the product is 100.

Ordered before 20:00 - delivered as of 12/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Secure fastening for facade insulation

Practical benefits

Strong grip in masonry: You securely anchor insulation panels up to 140 mm thick into brick and aerated concrete.
Reduced thermal bridge effect: The 60 mm diameter plate prevents unwanted heat loss through your building envelope.
Fast and controlled screwing: With a TX30 drive bit, you install the metal screw quickly and flush into the substrate.

In a nutshell

The right choise for

With the Spit pth-s insulation anchor, you securely fix facade insulation boards up to 140 mm thick into brick and aerated concrete. This 175 mm long polypropylene anchor features an integrated metal screw with a T30 drive, allowing fast and controlled installation into an 8 mm drill hole. Its wide 60 mm plate holds the insulation firmly against the wall to prevent sagging, while minimizing thermal bridges across the building facade. It provides trade professionals and ambitious renovators with a solid, dependable fixing solution that ensures clean and lasting results on every insulation project.

Product information FAQ

€0.87

tax incl.

Key features according to our expert

Head diameter: 60 mm
With screw: Yes
Max. insulation thickness: 140 mm
type (screw head): T30
Wall plug type: Insulation plug
Application: Brick; Aerated concrete
Drilling diameter: 8 mm
Diameter (wall plug): 8 mm
Material (wall plug): PP - Polypropylene
Length (Wall plug): 175 mm

Product description

Insulation plug with metal screw

Suitable for all base materials including for thick insulation boardsHigh pull-out values: optimal anchor consumption per m2SafeETICS fasteningOptimalthermal transferLowdepthSpecialboard surface for optimal adhesion.

Applications

Use with the most frequent insulation materials
Second layer of insulation on top of old insulation

All Features

Head diameter: 60 mm
With screw: Yes
Max. insulation thickness: 140 mm
Type (screw head): T30
Wall plug type: Insulation plug
Application: Brick; Aerated concrete
Drilling diameter: 8 mm
Diameter (wall plug): 8 mm
Material (wall plug): PP - Polypropylene
Length (wall plug): 175 mm
Minimum drilling depth: 35 mm
Min. edge distance (mm): 100 mm
Product material: Polypropylene, Steel
Thermal properties: 0,002
Min. anchor distance: 100 mm
Anchor diameter: 8.0 mm
Maximum trapping: 140 mm
Anchoring depth: 25 mm
Bit size: TX 30
Min. thickness of base material: 100 mm
Minimum clamping thickness: 120 mm
Drill diameter: 8.0 mm
Minimum placement depth: 25.0 mm
Maximum installation depth: 25 mm
Anchor length: 175 mm
Treatment: Galvanised

Brand SPIT
02956950
EAN 3439510548745
Supplier number SPIT 054874

Frequently asked questions about this product

Answered by specialists

What drill hole diameter is required for this anchor?: You need to drill an 8 mm diameter hole for this insulation anchor.
What is the maximum insulation thickness you can install?: This anchor is suitable for insulation boards with a maximum thickness of 140 mm.
Which screwdriver bit is needed for installation?: The integrated metal screw requires a T30 (TX30) bit.
Which base materials are compatible with this anchor?: It is suitable for substrates such as brick, aerated concrete, and other solid or hollow masonry.
What are the dimensions of the anchor and plate?: The anchor has a total length of 175 mm and a plate diameter of 60 mm.