HAZET Combination spanner set metric 6-piece

What can be special about a metric 6-piece combination wrench set? For example, that such a set comes from HAZET. Because then each ring spanner of this set consists of a very high quality steel and has a shank with the extra stable double-T profile from HAZET. The side of the ring spanner is angled at 15°, so that you can work better overall and there is hardly any danger of getting your fingers cramped. Surface: chrome-plated External double hexagonal traction profile Width across flats: 8, 10, 12, 13, 17, 19 Number of tools: 6 long, slim design slim heads Shaft with extra stable HAZET double-T-profile Ring spanner side 15° angled according to DIN 3113 form A, ISO 3318, ISO 7738 Length: 130-268,5 mm for the most important bolt sizes from M5 to M12