Fastening technology / Screws
Screw rosettes
Screw rosettes for countersunk head screws—clean contact surface without a built-in countersink. The rosette securely holds the countersunk head and distributes the force evenly across the tube, sheet metal, or profile. Available in thread sizes M4, M5, M6, M8, and M10; outer diameters from 11 to 28 mm; heights from 2.5 to 5.5 mm. Made of V2A (A2) – compatible with countersunk screws per DIN 7991 / ISO 10642.