| EXPANSION DEVICE | PLAIN STEM-TYPE T |
| FASTENER LENGTH | 0.347 INCHES MINIMUM AND 0.377 INCHES MAXIMUM |
| GRIP LENGTH | 0.126 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| HEAD HEIGHT | 0.035 INCHES MINIMUM AND 0.043 INCHES MAXIMUM |
| HEAD STYLE | UNIVERSAL |
| HEAD MAJOR DIAMETER | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 COMP 1006 THRU 1010 AND COMP 1030 THRU 1060 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| SHANK DIAMETER | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| SHANK STYLE | PULL THROUGH HOLLOW SHANK |
| SHEAR STRENGTH | 280 SINGLE POUNDS PER SQUARE INCH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 TYPE 2 CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416 TYPE 2 CLASS 3 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 4B MIL SPEC 3RD TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OR CADMIUM OR PHOSPHATE OVERALL |