Countersunk flat head screw with hexagon socket Cl 10.9 DIN 7991 UNI 5933 ISO 10642
Category A product. Tolerances according to ISO 4759. Mechanical properties according to ISO 898/1 (see general technical notices).
- The DIN and UNI are practically the same but the ISO has substantial differences in dk - k - t - b. Berardi primarily distributes in accordance with DIN / UNI. The table refers to the DIN.
- The measures with b = TF are with fully threaded shaft
- Available also in fine pitch version