Self-drilling screw for hard wood MDF

Countersunk MDF screw designed to prevent splitting in MDF without pre-drilling
Self-drilling screw for hard wood MDF
Product overview

CELO self-drilling screw with special thread for MDF wood. It has been designed with a shorter bit to reduce splitting and bulging of the MDF material when screwing close to the edge or into the end grain.

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Reference
93550MDF
9440MDF
9445MDF
9450MDF
9460MDF
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Head height [mm]
2.4
2.5
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Head diameter [mm]
7
8
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Thread length [mm]
35
27
32
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Packaging units
500
250
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Head height [mm]
Head diameter [mm]
Thread length [mm]
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Reference
93550MDF
9440MDF
9445MDF
9450MDF
9460MDF
Diameter [mm]
3.5
4
4
4
4
Length [mm]
50
40
45
50
60
Head height [mm]
2.4
2.5
2.5
2.5
2.5
Head diameter [mm]
7
8
8
8
8
Thread length [mm]
35
27
32
32
35
Recess type
SIT/TX 20
SIT/TX 20
SIT/TX 20
SIT/TX 20
SIT/TX 20
Screw material
Steel
Steel
Steel
Steel
Steel
Packaging units
500
500
500
500
250
Packaging type.
Box
Box
Box
Box
Box
5 / 5 references are shown
Applications
  • Wood doors
  • Wood houses
  • Wood frames
  • Wood assemblies
  • Wood porch
  • Wood slats
Further specifications

Key features:

  • Special screw for wood MDF with reduced drill point
  • Reduces splitting and bulging of MDF material when screwing close to the edge or into end grain
  • Specifically designed for work with MDF boards
  • The reduced drill bit facilitates a safety screwing in melamines and hard surfaces
  • Prevents cracking of wood even with the thinnest slats
  • The SIT recess allows a perfect fit for easy screw-in
  • Included a SIT drill bit in the box

Base materials:

  • Wood type MDF (Medium Density Fibre)

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