| MACHINE
SCREWS INDENTED HEX HEAD HEAD DIMENSIONS |
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All Dimensions in Inches |
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| MACHINE
SCREWS INDENTED HEX HEAD HEAD DIMENSIONS |
||
|
|
All Dimensions in Inches |
|
| Basic Screw Diameter |
Width Across Flats |
Width Across Corners |
Head Height |
||
| Max. | Min. | Min. | Max. | Min. | |
| 2/56 | .125 | .120 | .134 | .050 | .040 |
| 4/40 | .187 | .181 | .202 | .060 | .049 |
| 5/40 | .187 | .181 | .202 | .070 | .058 |
| 6/32 | .250 | .244 | .272 | .093 | .080 |
| 8/32 | .250 | .244 | .272 | .110 | .096 |
| 10/24 | .312 | .305 | .340 | .120 | .105 |
| 10/32 | .312 | .305 | .340 | .120 | .105 |
| 12/24 | .312 | .305 | .340 | .155 | .139 |
| 1/4 | .375 | .367 | .409 | .190 | .172 |
| 5/16 | .500 | .488 | .545 | .230 | .208 |
| 3/8 | .562 | .551 | .614 | .295 | .270 |