| FASTENER LENGTH | 30.0 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 6.5 MILLIMETERS NOMINAL |
| HEAD STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | ISO 898-1 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEXAGON HEAD BOLTS-METIC FIND THREAD CLASS 8.8 ZND |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 10.0 MILLIMETERS |
| SPECIFICATION/STANDARD DATA | 10988 STPA020 MANUFACTURERS STANDARD AND ISO 4017 GOVERNMENT SPECIFICATION |
| WIDTH BETWEEN FLATS | 16.0 MILLIMETERS NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 10988 STPA020 MFR REF SINGLE TREATMENT RESPONSE OVERALL AND 10988 MAT0310 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | DICHROMATE ZINC OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 30.0 MILLIMETERS NOMINAL |
| THREAD PITCH IN MILLIMETERS | 1.3 |