| EFFECTIVE LENGTH | 0.938 INCHES NOMINAL |
| DIAMETER | 0.490 INCHES MINIMUM AND 0.495 INCHES MAXIMUM |
| FIRST END STYLE | SQUARE |
| HEAD STYLE | FLAT CHAMFER |
| HEIGHT | 0.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1137 OR STEEL COMP 1141 OVERALL |
| PIN HEAD DIAMETER | 0.750 INCHES NOMINAL |
| STYLE DESIGNATOR | GROOVE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 CL 2 TY 2 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 TY 2 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| UNDERCUT DIAMETER | 0.396 INCHES MINIMUM AND 0.399 INCHES MAXIMUM |
| UNDER HEAD LENGTH | 1.125 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.043 INCHES MINIMUM AND 0.049 INCHES MAXIMUM |