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Square Lag Screws [Table 14]

ASME B 18.2.1 (T14) - 2010

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美标ASME B18.2.1 (T14) - 2010 ASME18.2.1 1 Square Lag Screws [Table 14]
Screw Thread
d
10# 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 1-1/8 1-1/4
d
ds max
min
s Basic
max
min
e max
min
k max
min
L0 min
r max
min
0.1900 0.2500 0.3125 0.3750 0.4375 0.5000 0.6250 0.7500 0.8750 1.0000 1.1250 1.2500
0.199 0.260 0.324 0.388 0.452 0.515 0.642 0.768 0.895 1.022 1.149 1.277
0.178 0.237 0.298 0.360 0.421 0.482 0.605 0.729 0.852 0.976 1.098 1.223
9/32 3/8 1/2 9/16 5/8 3/4 15/16 1-1/8 1-5/16 1-1/2 1-11/16 1-7/8
0.281 0.375 0.500 0.562 0.625 0.750 0.938 1.125 1.312 1.500 1.688 1.875
0.271 0.362 0.484 0.544 0.603 0.725 0.906 1.088 1.269 1.450 1.631 1.812
0.398 0.53 0.707 0.795 0.884 1.061 1.326 1.591 1.856 2.121 2.386 2.652
0.372 0.498 0.665 0.747 0.828 0.995 1.244 1.494 1.742 1.991 2.239 2.489
0.140 0.188 0.220 0.268 0.316 0.348 0.444 0.524 0.620 0.684 0.780 0.876
0.110 0.156 0.186 0.232 0.278 0.308 0.400 0.476 0.568 0.628 0.720 0.812
0.094 0.094 0.125 0.125 0.156 0.156 0.312 0.375 0.375 0.625 0.625 0.625
0.03 0.03 0.03 0.03 0.03 0.03 0.06 0.06 0.06 0.09 0.09 0.09
0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03