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Hex Cap Screws [Table 6] (SAE J429 / ASTM A449 / F593 / F468 / A394)

ASME B 18.2.1 (T6) - 2012

Display drawing:

Screw Thread 5/8 1-7/8 1-5/8 2-1/2 7/16 3/4 1-1/8 1-1/4 1-3/8 2-1/4 2-3/4 3 1/4 5/16 1/2 9/16 1-1/2 3/8 7/8 2 1-3/4 1
D 0.625 1.875 1.625 2.5 0.4375 0.75 1.125 1.25 1.375 2.25 2.75 3 0.25 0.3125 0.5 0.5625 1.5 0.375 0.875 2 1.75 1
P 11 12 12 4.5 14 10 7 7 6 4.5 4 4 20 18 13 12 6 16 9 4.5 5 8
Ds Max 0.625 1.875 1.625 2.5 0.4375 0.75 1.125 1.25 1.375 2.25 2.75 3 0.25 0.3125 0.5 0.5625 1.5 0.375 0.875 2 1.75 1
Ds Min 0.617 1.863 1.613 2.488 0.4305 0.741 1.114 1.239 1.363 2.238 2.738 2.988 0.245 0.3065 0.493 0.5545 1.488 0.369 0.866 1.988 1.738 0.99
S Max 0.938 2.812 2.438 3.75 0.625 1.125 1.688 1.875 2.062 3.375 4.125 4.5 0.438 0.5 0.75 0.812 2.25 0.562 1.312 3 2.625 1.5
S Min 0.922 2.719 2.356 3.625 0.612 1.1 1.631 1.812 1.994 3.262 3.988 4.35 0.428 0.489 0.736 0.798 2.175 0.551 1.285 2.9 2.538 1.469
E Max 1.083 3.248 2.815 4.33 0.722 1.299 1.949 2.165 2.382 3.897 4.763 5.196 0.505 0.577 0.866 0.938 2.598 0.65 1.516 3.464 3.031 1.732
E Min 1.051 3.099 2.686 4.133 0.698 1.254 1.859 2.066 2.273 3.719 4.546 4.959 0.488 0.557 0.84 0.91 2.48 0.628 1.465 3.306 2.893 1.675
K Max 0.403 1.198 1.038 1.583 0.291 0.483 0.718 0.813 0.878 1.423 1.744 1.935 0.163 0.211 0.323 0.371 0.974 0.243 0.563 1.263 1.134 0.627
K Min 0.378 1.114 0.962 1.479 0.272 0.455 0.658 0.749 0.81 1.327 1.632 1.815 0.15 0.195 0.302 0.348 0.902 0.226 0.531 1.175 1.054 0.591
Kw Min 0.269 0.802 0.694 1.042 0.195 0.324 0.461 0.53 0.569 0.933 1.151 1.29 0.106 0.14 0.215 0.25 0.64 0.16 0.378 0.825 0.748 0.416
B L≤6 1.5 4 3.5 None 1.125 1.75 2.5 2.75 3 None None None 0.75 0.875 1.25 1.375 3.25 1 2 4.25 3.75 2.25
B L>6 1.75 4.25 3.75 5.5 1.375 2 2.75 3 3.25 5 6 6.5 1 1.125 1.5 1.625 3.5 1.25 2.25 4.5 4 2.5
R Max 0.45 None None 0.095 0.025 0.45 0.095 0.095 0.095 0.095 0.095 0.095 0.025 0.025 0.025 0.45 0.095 0.025 0.065 0.095 0.095 0.095
R Min 0.02 None None 0.060 0.015 0.02 0.06 0.06 0.06 0.060 0.060 0.060 0.015 0.015 0.015 0.02 0.06 0.015 0.04 0.06 0.06 0.06