| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM52.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.636 INCHES MINIMUM0.636 INCHES MINIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE J 489 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.156 INCHES MINIMUM0.156 INCHES MINIMUM |
| MATERIAL | STEEL OVERALL |
| OUTSIDE DIAMETER | 1.086 INCHES MAXIMUM1.086 INCHES MAXIMUM |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BW-3070-P FSCM 06853 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMIUM OVERALL |