| HEAD STYLE | UNIVERSAL |
| SHANK STYLE | SELF-PLUGGING |
| MATERIAL | STEEL COMP 1006 OR |
| STEEL COMP 1008 OR |
| STEEL COMP 1010 BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES BODY |
| 66 FED STD ALL MATERIAL RESPONSES MANDREL |
| SURFACE TREATMENT | ZINC OR |
| CADMIUM OR |
| PHOSPHATE BODY |
| ZINC OR |
| PHOSPHATE MANDREL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE OR |
| QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE OR |
| MIL-P-16232 TY Z CL 2 MIL SPEC 3RD TREATMENT RESPONSE OR |
| MIL-P-16232 TY Z CL 4 MIL SPEC 3RD TREATMENT RESPONSE BODY |
| QQ-Z-325 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE OR |
| MIL-P-16232 TY Z CL 4 MIL SPEC 3RD TREATMENT RESPONSE MANDREL |
| HEAD HEIGHT | 0.035 INCHES NOMINAL |
| HEAD MAJOR DIAMETER | 0.250 INCHES NOMINAL |
| FASTENER LENGTH | 0.596 INCHES MINIMUM AND |
| 0.626 INCHES MAXIMUM |
| SHANK DIAMETER | 0.124 INCHES MINIMUM AND |
| 0.128 INCHES MAXIMUM |
| GRIP LENGTH | 0.376 INCHES MINIMUM AND |
| 0.500 INCHES MAXIMUM |
| EXPANSION DEVICE | PLAIN STEM-TYPE T |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-R-24243/1 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M24243/1-D408 |