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Contact SupplierHex Bolts is considered as one of the most demanded products that we are manufacturing, supplying and trading in bulk as per the demands of our clients. These Bolts are extremely strong and sturdy in nature and offer trouble-free performance.
Mahalaxmi Engineering Works can provide a wide variety of custom bolts and other headed fasteners. We have manufactures custom hex bolt in stock and can supply Custom (Forging) Hex Bolt in many different materials. If the custom bolt you are looking for is not listed below (Inch or Metric) please contact inside sales and we will be able to assist you further.
| Bolt Diameter | D | F | C | H | Weight | |||
| Body Diameter | Width Across Flats | Width Across Corners | Height | Rough Estimate | ||||
| Max | Basic | Max | Min | Max | Min | Basic | Per Each | |
| 1/4 | 0.260 | 7/16 | 0.438 | 0.425 | 0.505 | 0.484 | 11/64 | .003 + .014 x inch |
| 5/16 | 0.324 | 1/2 | 0.500 | 0.484 | 0.577 | 0.552 | 7/32 | .007 + .021 x inch |
| 3/8 | 0.388 | 9/16 | 0.562 | 0.544 | 0.650 | 0.620 | 1/4 | .012+ .030 x inch |
| 1/2 | 0.515 | 3/4 | 0.750 | 0.725 | 0.866 | 0.826 | 11/32 | .034 + .055inch |
| 5/8 | 0.642 | 15/16 | 0.938 | 0.906 | 1.083 | 1.033 | 27/64 | .063 + .084 x inch |
| 3/4 | 0.768 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 1/2 | .128 + .125 x inch |
| 7/8 | 0.895 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 37/64 | .188 + .180 x inch |
| 1 | 1.022 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 43/64 | .219 + .230 x inch |
| 1-1/8 | 1.149 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 3/4 | .353 + .280 x inch |
| 1-1/4 | 1.277 | 1-7/8 | 1.875 | 1.812 | 2.165 | 2.066 | 27/32 | .509 + .345 x inch |
| 1-3/8 | 1.404 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 29/32 | |
| 1-1/2 | 1.531 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1 | .920 + .500 x inch |
| 1-3/4 | 1.785 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-5/32 | 1.37 + .700 x inch |
| 2 | 2.039 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-11/32 | 2.16 + .890 x inch |
| 2-1/4 | 2.305 | 3-3/8 | 3.375 | 3.262 | 3.897 | 3.719 | 1-1/2 | |
| 2-1/2 | 2.559 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 1-21/32 | |