| MATERIAL | STEEL COMP 1060 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND |
| 53.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 4.267 MILLIMETERS MINIMUM AND |
| 4.445 MILLIMETERS MAXIMUM |
| OUTSIDE DIAMETER | 7.442 MILLIMETERS MAXIMUM |
| MATERIAL THICKNESS | 1.016 MILLIMETERS MINIMUM AND |
| 1.168 MILLIMETERS MAXIMUM |