... :SUS304,316,410 etc. 2)Specifications:ST2.2~9.5 3)Length:4.5~100 4)Standard:DIN,GB,ISO Tapping Screw SizeST2 ... .2ST2.9ST3.5ST4.2ST4.8ST5.5ST6.3ST8ST9.5 P0.81.11.31.41.61.81.82.12.1 ... .320 max3.85.57.38.49.310.311.315.818.3 min3.55.26.988.99.910.915.417.8 K ... r max0.81.21.41.622.22.43.24y ReferenceC22.63.23.74.3567.58F1.62.12.52.83.23.63.64.24.2Our products ...