| Dimension E, Length, inches | 14-1/4 |
| Dimension C, Head Depth, inches | 0.438–0.525 |
| Country Of Origin | USA |
| Dimension A, Head Dia., inches | 31/32–1-5/64 |
| Spline Size | #22–#24 |
| Finish | Chrome |
| Hex Size, inches | 11/16–3/4 |
| Size, Spline (SAE) | #22–#24 (11/16–3/4'') |
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