| COLOR | YELLOW |
| HOLE DIAMETER | 8.20 MILLIMETERS MINIMUM AND 8.55 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | WILLIAM FAIREY LTD SPEC F.E.L.D 720 CLASS G MFR REF SINGLE MATERIAL RESPONSE |
| MATERIAL THICKNESS | 1.90 MILLIMETERS MINIMUM AND 2.10 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL |
| OUTSIDE DIAMETER | 12.75 MILLIMETERS MAXIMUM |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DEF STAN 03-20 MIL STD 1ST TREATMENT RESPONSE AND DEF SPEC 130 MIL STD 2ND TREATMENT RESPONSE |
| SURFACE TREATMENT | ZINC AND PASSIVATE |