| MATERIAL | STEEL OVERALL |
| NOMINAL THREAD SIZE | 3.00 MILLIMETERS RIGHT EXTERNAL |
| NOMINAL THREAD SIZE | 3.50 MILLIMETERS LEFT INTERNAL (INCLUDES THRU THREAD) |
| SPECIAL FEATURES | 19 MM O/A LG;C/B 4.50MM DIA X 1.50MM DEEP 1ST END;2ND END 1.30MM LG UNDERCUT & 4.50MM OD X 4.55MM LG SHOULDER |
| WIDTH ACROSS FLATS | 6.30 MILLIMETERS NOMINAL |
| SURFACE TREATMENT | CADMIUM AND PASSIVATE OVERALL |
| THREAD CLASS | 6H LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD CLASS | 6G RIGHT EXTERNAL |
| THREAD LENGTH | 5.65 MILLIMETERS NOMINAL RIGHT EXTERNAL |
| THREAD LENGTH | 6.00 MILLIMETERS NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD SERIES DESIGNATOR | ISO M RIGHT EXTERNAL |
| THREAD SERIES DESIGNATOR | ISO M LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD PITCH IN MILLIMETERS | 0.6 LEFT INTERNAL (INCLUDES THRU THREAD) |