Grepi Plast
Pavels Innovation
+47 970 44 544  Monday - Friday 09:00 - 17:00 Sandakerveien 138, Oslo 0484
+47 35 504 130 Monday - Friday 09:00 - 17:00 Hydrovegen 19, 3933 Porsgrunn
+47 40 448 414 Monday - Friday 09:00 - 17:00 Hydrovegen 19, 3933 Porsgrunn

Gripi Mounting Plug

Grepi Fasteners   are developed in collaboration with strong market leaders in plastic plugs. Are you going to build in leca, ytong, siporex or xella? Our plugin can be ordered here on our website. They are also available under the well-known brand Thorsman from Schneider Electric, which you can buy at several electrical and building wholesalers. In Sweden you can buy our brick plugs at Bauhaus.

Grepi fasteners exists in different sizes; 6×50, 8×60, 10×70 and 10×110 mm, 6, 8 and 10 mm for preboring.

A solid and durable solution, perfect for any porous material!

  • Developed and patented by Grepi
  • Especially for installation in lightweight concrete
  • Good attachment in Siporex, Leca, Ytong and Xella
  • Hard core of impact-resistant polyamide (Nylon)
  • Outer layer of thermoplastic rubber
  • Grepi fasteners are available from electric wholesalers under the brand Schneider Electric
  • Does not destroy the wall

Unique features


Grepi fasteners are easy to use and provide a quick, easy-to-use solution when working with porous concrete materials. This makes them an ideal choice for professional builders and DIY users.

Prevents rotation

We have made our brick plugs with a unique patented rubber construction, which prevents the screw from rotating when inserted into the fastener.

Creates friction

The elastomer outer layer sticks better to light weight and porous concrete than traditional hard plastic plugs. It prevents the plug from loosening its grip in the porous material.

Absorbs shock and vibrations

The rubber part of the brick plug creates flexibility. Unlike traditional plastic plugs, the Grepi fastener will remain at its original position, even after minor movements.

Product video

Do you have any questions? Contact us!