Self-drilling reduced drill bit ALUN

Self-drilling screw reduced drill bit with pan head

Product overview

The self-drilling screw ALUN with reduced drill bit and pan head is designed for drilling thin steel sheets or aluminium sheets less than 2 mm thick. Avoid stripping in the aluminium profile due to the reduced drill point. Made of high-quality steel and blue zinc plated coating.

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List of references

Reference

93913ALUN

93916ALUN

94213ALUN

94216ALUN

94219ALUN

94225ALUN

94232ALUN

948100ALUN

94825ALUN

94838ALUN

94850ALUN

94863ALUN

94875ALUN

94890ALUN

Diameter [mm]

3.9

4.2

4.8

Length [mm]

100

Screw material

Steel

Head type

Pan head

Suitable for

Aluminium profiles

Drive system

Thread

Selftapping thread

Packaging units

500

250

100

250

500

250

100

Packaging type.

Box

14 / 14 references

Applications

Aluminium sheet assembly
Thin metal sheets
Aluminium doors
Aluminium windows
Fittings in aluminium profiles

Further specifications

Key features:

Reduced drill bit to avoid the stripping.
Special reduced drill bit for drilling steel sheets less than 2 mm thick
Drill metal sheet thickness of 2 mm

Base materials:

Steel sheet
Aluminium sheet

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