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  • REFABO Plus Sandwich
  • REFABO Plus sandwich
  • REFABO Plus Sandwich

REFABO Plus sandwich self-drilling screws

Made of stainless steel A2/bimetal

Double thread under head to protect against deformation of the top sheet while screwing.
As a result of the double thread, the screw has two thread ends under the head. These two ends provide the cover sheet of the sandwich panel with two opposite supporting points. The rubber seal is thus pressed evenly onto the cover sheet, acts against the deformation of the upper shell and is permanently and reliably sealed.

RP-TD-P-6.0

Component 1:

Steel 0.4–0.75 mm

Component 2:

Wood, minimum screw-in
depth 42 mm

Drilling capacity:

 0.4–0.75 mm

RP-r-P-6.0

Component 1:

Steel 0.4–1.0 mm

Component 2:

Steel substructure 1.5–2.0 mm
Wood, minimum screw-in
depth 36 mm

Drilling capacity:

 1.5-2 mm


RP-K-P-5.5

Component 1:

Steel from 0.4–1.0 mm

Component 2:

Steel substructure 1.5–4.0 mm 

Drilling capacity:

 1.5-5.25 mm

RP-K12-P-5.5

Component 1:

Steel from 0.4–1.0 mm

Component 2:

Steel substructure from 4.0–10.00

Drilling capacity:

 4–12 mm