Stainless steel A4 screws 3.2 mm with decorative head TX10

Stainless steel A4 screws with a diameter of 3.2 mm are designed for the installation of wooden cladding and decking, particularly for Tatra-style cladding and tongue-and-groove applications. They are suitable for outdoor use in environments with high humidity, chemical exposure, salt exposure, and for timber species with a high tannin content.

The screws are made of austenitic stainless steel A4 and feature a self-drilling tip, allowing installation without pre-drilling in most softwoods while minimizing the risk of wood splitting. The milling thread combined with milling ribs under the head reduces driving torque and ensures clean countersinking without tearing wood fibres.

The decorative 60° head provides a clean and aesthetic finish. The screw drive type is TX10 (Torx 10).

These screws are also suitable for hard and exotic timber species such as Bangkirai, Massaranduba, and similar materials. Pre-drilling is always recommended when working with hardwoods.

Technical specifications

Material: A4 stainless steel (austenitic)
Diameter: 3.2 mm

Lengths:

• 40 mm (thread length 24 mm)

• 50 mm (thread length 30 mm)

• 60 mm (thread length 36 mm)

Thread type: wood / chipboard thread

Head: decorative 60° (Ø 5 mm, height 2 mm)

Drive: TX10 (Torx 10)

Self-drilling tip: yes

Packaging: 200 pcs