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Hexagon Keys

DIN 911 - 1987

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德标DIN 911 - 1987 DIN911 911DIN Hexagon Keys
Size
0.7 0.9 1.3 1.5 2 2.5 3 4 5 6 7
s max
min
e max
min
L1 max
min
L2 max
min
0.711 0.911 1.33 1.5 2 2.5 3 4 5 6 7
0.698 0.876 1.244 1.475 1.96 2.46 2.96 3.952 4.952 5.952 6.942
0.79 0.99 1.42 1.68 2.25 2.82 3.39 4.53 5.67 6.81 7.95
0.76 0.96 1.37 1.63 2.18 2.75 3.31 4.44 5.58 6.71 7.84
32 32 40 45 50 56 63 70 80 90 95
30 30 38 43 48 53 60 66 76 86 90
6 10 12 14 16 18 20 25 28 32 34
5 9 11 13 15 17 18 23 26 30 32
Size
8 10 12 14 17 19 22 24 27 32 36
s max
min
e max
min
L1 max
min
L2 max
min
8 10 12 14 17 19 22 24 27 32 36
7.942 9.942 11.89 13.89 16.89 18.87 21.87 23.87 26.87 31.84 35.84
9.09 11.37 13.65 15.93 19.35 21.63 25.05 27.33 30.75 36.45 41.01
8.97 11.23 13.44 15.7 19.09 21.32 24.71 26.97 30.36 35.98 40.5
100 112 125 140 160 180 200 224 250 315 355
95 106 119 133 152 171 190 213 238 300 338
36 40 45 56 63 70 80 90 100 125 140
34 38 43 53 60 67 76 86 95 119 133
①,R(min) = s, but not less than 1.5 mm
②,k ≤ 0.8(e - s)
③,Material:
a)alloyed steel; variety according to the manufacturer's choice
b)Hardness: for size ≤6,HRC52;for size ≥7~8,HRC50;for size ≥10~14,HRC48;for size ≥17, HRC45. Provisions in Table 2 of the original

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