| COLLAR INSIDE DIAMETER | 0.1880 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.190 INCHES NOMINAL |
| COLLAR OVERALL HEIGHT | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| COLLAR STYLE | STRAIGHT TYPE |
| FASTENER LENGTH | 3.76 INCHES MINIMUM AND 3.96 INCHES MAXIMUM |
| GRIP LENGTH | 0.169 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| HEAD HEIGHT | 0.079 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.268 INCHES MINIMUM AND 0.288 INCHES MAXIMUM |
| HEAD STYLE | STRAIGHT PAN |
| MATERIAL | STEEL OVERALL |
| SHANK STYLE | PIN-RIVET, MULTIPLE GROOVED |
| SHANK DIAMETER | 0.183 INCHES MAXIMUM |
| SURFACE TREATMENT | CADMIUM OVERALL |