bolts › machine bolts
EWB0420-6-12
Machine Bolt
Description
Fastener Length: 1-27/64", Thread: 3/8-24, Thread Length: 43/64"
Specifications
| Extended Washer Diameter | 0.639 inches minimum and 0.649 inches maximum |
|---|---|
| Extended Washer Thickness | 0.081 inches minimum and 0.101 inches maximum |
| Fastener Length | 1.392 inches minimum and 1.422 inches maximum |
| Grip Diameter | 0.3735 inches minimum and 0.3745 inches maximum |
| Grip Length | 0.740 inches minimum and 0.760 inches maximum |
| Head Height | 0.378 inches minimum and 0.398 inches maximum |
| Head Style | Double hexagon extended washer |
| Length | 1 27/64 |
| Material | Iron |
| Material Specification | Ams 5737 assn std single material response |
| Min. Tensile Strength (psi) | 200000 pounds per square inch |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 ty 2 class 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | 0.632 inches minimum and 0.682 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 3/8 |
| Width Between Flats | 0.430 inches minimum and 0.439 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for EWB0420-6-12. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error