ISO 14581 Countersunk Head Screw Torx A2

Torx flat head screw.
Material: stainless steel (A2).
Metric thread.
PLEASE NOTE! Due to the geometry of the countersunk head, the load capacity of these fasteners is limited.
Stainless steel fasteners with reduced or limited load capacity are marked either with a '0' before the property class designation, e.g. 'A2-070', or only with the steel grade, e.g. 'A2'.

Torx countersunk head screws (flat head screws, countersunk Torx head screws) are used in structures where the shape of the driving recess in the screw fastener (dimensions: diameter, height) imposes limitations and the screw head is intended to sit flush with the surface.