Machine Screw Nuts

Machine Screw Nuts


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Hex Machine Screw
  
 
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Machine Screw Nuts

Manufactured from low carbon steel and Zinc plated to meet ASTM F1941, machine screw nuts are designed to be used specifically with machine screws.

Machine Screw Nuts
 
Machine Screw Nuts
Diameter Width Across Flats Width Across Corners Thickness
Square Hex
Basic Max Min Max Min Max Min Max Min
0 0.0600 5/32 0.156 0.150 0.221 0.206 0.180 0.171 0.050 0.043
1 0.0730 5/32 0.156 0.150 0.221 0.206 0.180 0.171 0.050 0.043
2 0.0860 3/16 0.188 0.180 0.265 0.247 0.217 0.205 0.066 0.057
3 0.0990 3/16 0.188 0.180 0.265 0.247 0.217 0.205 0.066 0.057
4 0.1120 1/4 0.250 0.241 0.354 0.331 0.289 0.275 0.098 0.087
5 0.1250 5/16 0.312 0.302 0.442 0.415 0.361 0.344 0.114 0.102
6 0.1380 5/16 0.312 0.302 0.442 0.415 0.361 0.344 0.114 0.102
8 0.1640 11/32 0.344 0.332 0.486 0.456 0.397 0.378 0.130 0.117
10 0.1900 3/8 0.375 0.362 0.530 0.497 0.433 0.413 0.130 0.117
12 0.2160 7/16 0.438 0.423 0.619 0.581 0.505 0.482 0.161 0.148
1/4 0.2500 7/16 0.438 0.423 0.619 0.581 0.505 0.482 0.193 0.178
5/16 0.3125 9/16 0.562 0.545 0.795 0.748 0.650 0.621 0.225 0.208
3/8 0.3750 5/8 0.625 0.607 0.884 0.833 0.722 0.692 0.257 0.239