| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 1.00 MILLIMETERS NOMINAL |
| FIRST END STYLE | CHAMFERED |
| FIRST STEP DIAMETER | 26.45 MILLIMETERS MINIMUM AND 26.48 MILLIMETERS MAXIMUM |
| FIRST STEP LENGTH | 26.80 MILLIMETERS MINIMUM AND 27.00 MILLIMETERS MAXIMUM |
| HEAD STYLE | FLAT |
| HEIGHT | 5.00 MILLIMETERS NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | F.E.L.S.720 CLASS A NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PIN HEAD DIAMETER | 35.00 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | 6MM ID |
| SECOND STEP DIAMETER | 23.90 MILLIMETERS MAXIMUM |
| SECOND STEP LENGTH | 54.10 MILLIMETERS NOMINAL |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BS 4921 CLASS 1 NATIONAL STD/SPEC 1ST TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC AND PASSIVATE OVERALL |
| UNDER HEAD LENGTH | 81.00 MILLIMETERS NOMINAL |