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Hexagon spline wrenches

GB /T 5357 - 1998

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国标GB /T5357 - 1998 GB5357 5357GB Hexagon spline wrenches
Part No.
T30 T40 T50 T55 T60 T80
L Nominal Size (js15)
max
min
L1 Nominal Size (js15)
max
min
t min=nominal size (H14)
max
A Nominal Size
max
min
B Nominal Size
max
min
R
r
Screw for adaptation
Test torque value,N·m
70 76 96 108 120 145
70.6 76.6 96.7 108.7 120.7 145.8
69.4 75.4 95.3 107.3 119.3 144.2
24 26 32 35 38 46
24.42 26.42 32.5 35.5 38.5 46.5
23.58 25.58 31.5 34.5 37.5 45.5
3.3 4.57 6.05 7.65 9.07 10.62
3.6 4.87 6.41 8.01 9.43 11.05
5.575 6.705 8.89 11.277 13.36 17.678
5.505 6.635 8.81 11.197 13.28 17.583
5.43 6.56 8.72 11.107 13.19 17.473
3.99 4.798 6.398 7.962 9.547 12.705
3.92 4.728 6.318 7.882 9.467 12.61
3.845 4.653 6.228 7.792 9.377 12.5
1.181 1.416 1.805 2.656 2.859 3.605
0.463 0.558 0.787 0.799 1.092 1.549
M6 M8 M10 M12~14 M16 M20
16.51 40.02 79.21 220.63 341.79 667.48