| DIAMETER | 0.375 INCHES NOMINAL |
| EXPANDED DIAMETER | 0.386 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| OVERALL LENGTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1090 OR STEEL COMP 1095 OVERALL |
| SHEAR STRENGTH | 15200 DOUBLE POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | COILED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-16232,TY Z,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |