Screws for metal materials
PAN HEAD
Self-tapping screw
PH recess
Screw for direct screwing into: sheet metal, metal laminates, alloys and plastic materials.
Head: Pan head – Recess: PH
Treatment: White Zinc plating
FLAT PAN HEAD
Self-tapping screw
PH recess
Flat-tipped screw with gradual insertion that facilitates screwing into blind holes.
Head: Pan head – Recess: PH
Treatment: White Zinc plating
CSK Self-tapping screw
PH recess
Screw for direct screwing into: sheet metal, metal laminates, alloys and plastic materials.
Head: CSK – Recess: PH
Treatment: White Zinc plating
FC Self-tapping screw
TX recess
Screw particularly indicated for fixing hinges and plate hinges for windows, doors and shutters made of aluminium and PVC.
Testa: Mushroom – Cava: TX Tamper-proof
Treatment: Neroplus®
SPECIAL HEAD glazing bead
Screwdriver recess
Screw indicated for fixing snap-in glazing bead lists for iron and aluminium windows and doors.
Head: Special – Recess: Screwdriver slot
Treatment: White Zinc plating
Formex® Trilobular
Screw with a curved triangular section for direct screwing into blind or through holes in metal profiles and die-cast alloys.
Head: Pan head – Recess: PH
Treatment: White Zinc plating
Drillex® CSK
Self-drilling screw
PH recess
Self-drilling and self-tapping screw for direct screwing into sheet metal and metal laminates without a pilot hole.
Head: CSK – Recess: PH
Treatment: White Zinc plating
Drillex® PAN HEAD
Self-drilling screw
PH recess
Self-drilling and self-tapping screw for screwing directly into sheet metal and metal laminates without a pilot hole.
Head: Pan head – Recess: PH
Treatment: White Zinc plating
Drillex® FFLL
Self-drilling screw
PH recess
Self-drilling and self-tapping screw for fixing: cable ducts, omega bars, thin wooden or plastic panels on metal structures, plasterboard wall linings frames, light structures, sheet metal prefabricated structures.
Head: Large Flanged Mushroom
Recess: PH
Treatment: White Zinc plating
Drillex® TECC
Self-drilling screw
Self-drilling and self-tapping screw for direct screwing into sheet metal and metal laminates without a pilot hole.
Head: Hexagonal with collar
Treatment: White Zinc plating
Drillex® PVC CSK
PH recess
Screw for fixing the reinforcement and hinges on profiles for PVC windows and doors.
Head: CSK – Recess: PH
Treatment: Chromiting®
Drillex® PVC
Double Thread CSK
PH recess
Screw for fixing hinges to profiles for PVC windows and doors.
Head: CSK – Recess: PH
Treatment: Chromiting®
Drillex®
For the transportation of windows and doors
Special Head
PH recess
Self-drilling screw with a special head for hooking onto belts for the transport of the window or door.
Head: Special – Recess: PH
Treatment: Chromiting®
Kovervit® BS screw
Self-tapping
Screw for fixing roofing sheets and prefabricated metal walls to iron.
Head: Hexagonal
Treatment: Chromiting®
Kovervit® DX screw
Self-drilling
Screw for fixing roofing sheets and prefabricated metal walls to iron. DX self-drilling tip.
Head: Hexagonal
Treatment: Chromiting®