What insulation thickness is this Spit insulation plug suitable for?

This plug is designed for insulation thicknesses up to 160 mm. The total plug length is 195 mm.

What drill diameter is required for installation?

You need to drill a hole with a diameter of 8 mm into the base material.

Which base materials can this plug be anchored into?

The plug is suitable for reliable fixing in substrates such as brick and aerated concrete.

What is the head diameter of this insulation anchor?

The anchor plate has a diameter of 60 mm to firmly hold the insulation material in place.

What materials are the plug and expansion pin made of?

The plug body is made of polypropylene (PP) and comes with a steel striking pin for solid fixing.

SPIT 054910 insulating plug with metal striking pin PTH-KZ 8x160 mm

Name: SPIT 054910 insulating plug with metal striking pin PTH-KZ 8x160 mm
Brand: SPIT
SKU: 02956990
Price: 0.82 EUR
Availability: PreOrder

Supplier number: SPIT 054910 | EAN 3439510549100

0.82 tax incl.

€0.68 excl. VAT (incl. all environmental contributions)

On order: delivered from 09/10/2026

The minimum purchase order quantity for the product is 100.

Ordered before 20:00 - delivered as of 09/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Dependable insulation anchoring by Spit

Practical benefits

Strong steel expansion pin: The metal drive pin delivers high pull-out resistance to hold exterior insulation panels securely in place.
Versatile substrate fixing: You can fasten insulation up to 160 mm thick into brickwork and aerated concrete using an 8 mm drill hole.
Reduced thermal bridging: The durable polypropylene sleeve and 60 mm plate minimize heat loss while supporting smooth surface plastering.

In a nutshell

The right choise for

With the Spit pth-kz 8X160 mm insulation anchor, you secure insulation boards firmly and reliably to facades and interior walls. The tough steel drive pin enables quick push-through installation and delivers high pull-out performance in brickwork and aerated concrete. Featuring a durable polypropylene body with a total length of 195 mm and a 60 mm plate head, it effectively minimizes thermal bridging while distributing clamping pressure evenly across the material. Using a standard 8 mm drill hole, you can fasten insulation thicknesses up to 160 mm with full confidence on both new build and renovation projects.

Product information FAQ

€0.82

tax incl.

Key features according to our expert

Head diameter: 60 mm
With screw: Yes
Max. insulation thickness: 160 mm
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): 195 mm

Product description

Insulation plug with metal striking pin
Versatile anchor for all rigid insulation materials (light and heavy)
Special surface finish for optimal adhesion of plaster
Small drilling depth and high pull-out values
Low thermal transmission
Optimised number of anchors per m²
Quick and easy installation
Suitable for insulation with a sizeable thickness
Pre-mounted anchor can be used with PTH dishes

Applications

Expanded polystyrene
Mineral wool insulation in exterior insulation systems

All Features

Head diameter: 60 mm
With screw: Yes
Max. insulation thickness: 160 mm
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): 195 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: 160 mm
Anchoring depth: 25 mm
Min. thickness of base material: 100 mm
Drill diameter: 8.0 mm
Minimum placement depth: 25.0 mm
Base material: Aerated concrete, Hollow blocks, Hollow bricks, Non-cracked concrete, Solid blocks, Solid brick
Maximum installation depth: 25 mm
Anchor length: 195 mm
Treatment: Galvanised

Brand SPIT
02956990
EAN 3439510549100
Supplier number SPIT 054910

Frequently asked questions about this product

Answered by specialists

What insulation thickness is this Spit insulation plug suitable for?: This plug is designed for insulation thicknesses up to 160 mm. The total plug length is 195 mm.
What drill diameter is required for installation?: You need to drill a hole with a diameter of 8 mm into the base material.
Which base materials can this plug be anchored into?: The plug is suitable for reliable fixing in substrates such as brick and aerated concrete.
What is the head diameter of this insulation anchor?: The anchor plate has a diameter of 60 mm to firmly hold the insulation material in place.
What materials are the plug and expansion pin made of?: The plug body is made of polypropylene (PP) and comes with a steel striking pin for solid fixing.