bolts › machine bolts
C305-6H14
Bolt
Description
Fastener Length: 1-19/32", Hole Diameter: ", Thread: 3/8-24, Thread Length: 23/32"
Specifications
| Extended Washer Diameter | 0.715 inches minimum and 0.725 inches maximum |
|---|---|
| Extended Washer Thickness | 0.075 |
| Fastener Length | 1.567 inches minimum and 1.597 inches maximum |
| Grip Diameter | 0.3735 inches minimum and 0.3745 inches maximum |
| Grip Length | 0.865 inches minimum and 0.885 inches maximum |
| Hardness Rating | 51.0 rockwell c minimum and 54.0 rockwell c maximum |
| Head Height | 0.405 |
| Head Style | Double hexagon w/hole |
| Hole Configuration Style | Round longitudinal hole |
| Hole Diameter | 0.055 |
| Hole Quantity | 4 |
| Hole Type | Drilled |
| Length | 1 19/32 |
| Material | Steel |
| Material Specification | Ams 6485 assn std single material response or ams6487 assn std single material response |
| Min. Tensile Strength (psi) | 260000 pounds per square inch |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Mil-c-8837,ty 1,cl 2 mil spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | 0.682 inches minimum and 0.732 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 3/8 |
| Width Between Flats | 0.492 inches minimum and 0.502 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for C305-6H14. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error