| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| SHANK STYLE | PULL THROUGH HOLLOW SHANK |
| MATERIAL | ALUMINUM ALLOY 5056 BODY |
| STEEL COMP 1012 OR |
| STEEL COMP 1013 OR |
| STEEL COMP 1015 OR |
| STEEL COMP 1016 OR |
| STEEL COMP 1017 OR |
| STEEL COMP 1018 OR |
| STEEL COMP 1019 OR |
| STEEL COMP 1020 OR |
| STEEL COMP 1021 OR |
| STEEL COMP 1022 OR |
| STEEL COMP 1023 OR |
| STEEL COMP 1524 OR |
| STEEL COMP 1025 OR |
| STEEL COMP 1045 OR |
| STEEL COMP 1046 OR |
| STEEL COMP 1548 OR |
| STEEL COMP 1049 OR |
| STEEL COMP 1050 OR |
| STEEL COMP 1551 OR |
| STEEL COMP 1552 OR |
| STEEL COMP 1053 OR |
| STEEL COMP 1055 OR |
| STEEL COMP 1059 OR |
| STEEL COMP 1060 OR |
| STEEL COMP 1561 OR |
| STEEL COMP 1064 OR |
| STEEL COMP 1065 OR |
| STEEL COMP 1566 OR |
| STEEL COMP 1069 OR |
| STEEL COMP 1070 OR |
| STEEL COMP 1572 OR |
| STEEL COMP 1074 OR |
| STEEL COMP 1075 MANDREL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| SURFACE TREATMENT | ANODIZE OR |
| CHROMATE BODY |
| ZINC AND |
| CHROMATE OR |
| CADMIUM OR |
| PHOSPHATE ZINC MANDREL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR |
| MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE BODY |
| QQ-Z-325 TYPE 2 CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR |
| QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE OR |
| MIL-P-16232 TYPE Z CLASS 2 MIL SPEC 3RD TREATMENT RESPONSE OR |
| MIL-P-16232 TYPE Z CLASS 4 MIL SPEC 3RD TREATMENT RESPONSE MANDREL |
| HEAD MAJOR DIAMETER | 0.243 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 120.0 DEGREES MINIMUM AND |
| 124.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.504 INCHES MINIMUM AND |
| 0.534 INCHES MAXIMUM |
| SHANK DIAMETER | 0.124 INCHES MINIMUM AND |
| 0.128 INCHES MAXIMUM |
| GRIP LENGTH | 0.251 INCHES MINIMUM AND |
| 0.312 INCHES MAXIMUM |
| EXPANSION DEVICE | PLAIN STEM-TYPE T |
| SPEC/STD CONTROLLING DATA | |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-R-24243/7 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M24243/7-A405H |