Wood screws

Material: galvanized
Parameter: Tx

Coating: gvZinc

Coating: yellow zinc (gvZn)
Drive: TORX

Whole thread
Drive: cross slot ( PZ )

Whole thread
Coating: Yellow zinc (gvZn)
Drive: cross slot (PZ)

Material: carbon steel
Coating: Zinc (vZn)
Drive: hex ( SW )

White zinc (Zn), which protects the screw from corrosion and gives it an aesthetic appearance.

Construction: it is a special screw with a hidden head, thin thread and a blunt end.
Durability: The large area of the rod and thread surface reduces the stress on the material into which the confirmat is screwed, making the connection more resistant to shearing and pulling.

Whole thread
Coating: Zinc (vZn)
Drive: cross slot ( PZ )

Drive: TORX