sebS TT drill screw, raised cntrsnk head w/ milled pockets, A2, TX 20 5.0 x 40

8.21 ex. VAT

Field of Application:

For fastening floorboards to wooden substructures (e.g. securing terraces).
Suitable for hardwood (e.g. Bankirai, Douglas fir).

Advice:

Minimum screw length = clamping force + material thickness + drill tip length + 3 mm.

Advantages:

  • Corrosion-resistant installation with A2 stainless steel material.
  • No need for separate pre-drilling of wood (preliminary test advisable for hardwoods, depending on condition of the wood, pre-drilling and pre-countersinking may be necessary).
  • The grooved shaft prevents the screw from tearing off.
  • Easy countersinking with milling pockets.
  • Small raised countersunk head for an aesthetically-pleasing look.

Design:

With creasing shaft || With grooved shaft || With creasing shaft

Material

Design

Head type

Length

Internal drive

Diameter

Surface

Head diameter

Harmonized System Code

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