| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A229 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B695 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
| INSIDE DIAMETER | 42.900 MILLIMETERS MINIMUM AND |
| 46.100 MILLIMETERS MAXIMUM |
| SPRING FREE LENGTH | 73.900 MILLIMETERS NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 54.000 MILLIMETERS NOMINAL |
| HOOK OPENING WIDTH | 2.000 MILLIMETERS NOMINAL FIRST END |
| HOOK RADIUS | 5.500 MILLIMETERS NOMINAL FIRST END |
| OFFSET LENGTH | 18.550 MILLIMETERS NOMINAL FIRST END |
| END LENGTH | 89.300 MILLIMETERS NOMINAL FIRST END |
| 27.000 MILLIMETERS NOMINAL SECOND END |
| END LENGTH FROM COIL AXIS TO FIRST BEND | 34.500 MILLIMETERS NOMINAL FIRST END |
| END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 18.550 MILLIMETERS NOMINAL FIRST END |
| 25.200 MILLIMETERS NOMINAL SECOND END |
| END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 41.400 MILLIMETERS NOMINAL SECOND END |
| END STYLE | BENT CONED END FIRST END |
| ANGULAR SECOND END |
| COIL HELIX DIRECTION | LEFT-HAND |
| STOCK DIAMETER | 4.750 MILLIMETERS NOMINAL |
| COIL QUANTITY | 4-85/100 |
| END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |
| SPECIAL FEATURES | ANGULAR SPRING END FACES AWAY FROM SPRING AND UPWARDS |