| EXTENDED WASHER THICKNESS | 0.9 MILLIMETERS MINIMUM AND 1.4 MILLIMETERS MAXIMUM |
| EXTENDED WASHER DIAMETER | 15.9 MILLIMETERS MINIMUM AND 17.2 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 15.20 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD HEIGHT | 6.18 MILLIMETERS MINIMUM AND 7.24 MILLIMETERS MAXIMUM |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | GM 500-M 9.8 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS |
| WIDTH BETWEEN FLATS | 12.7 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM 4435-M CODE A FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 13.95 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 1.2 |