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DIN 7981 Cross recessed pan head tapping screws H Type C Size Chat

DIN 7981 Cross recessed pan head tapping screws H Type C Size Chat Thread Size ST2.2 ST2.9 ST3.5 ST3.9 ST4.2 ST4.8 ST5.5 ST6.3 P 0.8 1.1 1.3 1.3 1.4 1.6 1.6 1.8 a max 0.8 1.1 1.3 1.3 1.4 1.6 1.8 1.8 dk max 4.2 5.6 6.9 7.5 8.2 9.5 10.8 12.5 dk min 3.9 5.3 6.54 7.14 7.84 9.14 10.37 12.07 k max 1.8 2.2 2.6 2.8 3.05 3.55 3.95 4.55 k min 1.55 1.95 2.35 2.55 2.75 3.25 3.65 4.25 r max 0.3 0.4 0.5 0.5 0.6 0.7 0.8 0.9 No. 1 1 2 2 2 2 3 3 M 2.6 3 4.2 4.4 4.6 5 6.5 7.1 t min 0.86 1.35 1.4 1.63 1.8 2.26 2.49 3 t max 1.32 1.8 2.03 2.26 2.46 2.87 3.15 3.66    

DIN 966 Cross recessed raised countersunk head screws-Type H Size Specification

DIN 966 Cross recessed raised countersunk head screws-Type H Size Specification   Mon M1 M1.2 M1.4 M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10 P 0.25 0.25 0.3 0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5 dk max 1.9 2.3 2.6 3 3.8 4.7 5.6 6.5 7.5 9.2 11 14.5 18 dk min 1.76 2.06 2.46 2.86 3.5 4.4 5.3 6.14 7.14 8.84 10.57 14.07 17.5 f 0.25 0.3 0.35 0.4 0.5 0.6 0.75 0.9 1 1.25 1.5 2 2.5 k max 0.6 0.72 0.84 0.96 1.2 1.5 1.65 1.93 2.2 2.5 3 4 5 n min 0.31 0.36 0.36 0.46 0.56 0.66 0.86 0.86 1.06 1.26 1.66 2.06 2.56 n max 0.45 0.5 0.5 0.6 0.7 0.8 1 1 1.2 1.51 1.91 2.31 2.81 t min 0.4 0.5 0.52 0.65 0.8 1 1.2 1.4 1.6 2 2.5 3.2 3.8 t maxt max 0.5 0.6 0.65 0.8 1 1.2 1.45 1.7 1.9 2.3 2.8 3.7 4.6