| FASTENER LENGTH | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| HEAD HEIGHT | 0.189 INCHES MINIMUM AND 0.199 INCHES MAXIMUM |
| HEAT TREATMENT | ANNEALED OVERALL |
| HEAD MAJOR DIAMETER | 0.832 INCHES MINIMUM AND 0.918 INCHES MAXIMUM |
| HEAD STYLE | UNIVERSAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD 1ST MATERIAL RESPONSE OR 66 FED STD 2ND MATERIAL RESPONSE OR 66 FED STD 3RD MATERIAL RESPONSE OR 66 FED STD 4TH MATERIAL RESPONSE OR 66 FED STD 5TH MATERIAL RESPONSE OR 66 FED STD ALL MATERIAL RESPONSES OR 66 FED STD 6TH MATERIAL RESPONSE OR 66 FED STD 7TH MATERIAL RESPONSE OR 66 FED STD 8TH MATERIAL RESPONSE OR 66 FED STD 9TH MATERIAL RESPONSE OR 66 FED STD 10TH MATERIAL RESPONSE OR 66 FED STD 11TH MATERIAL RESPONSE OR 66 FED STD 12TH MATERIAL RESPONSE OR 66 FED STD 13TH MATERIAL RESPONSE OR 66 FED STD 14TH MATERIAL RESPONSE OR 66 FED STD 15TH MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 14 TYPE AND C GRADE |
| SHANK DIAMETER | 0.436 INCHES MINIMUM AND 0.442 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT |
| SHEAR STRENGTH | 65000 SINGLE POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | MATERIAL DOCUMENT AND CLASSIFICATION,FED STD 66,FED STD 66,FED STD 66,FED STD 66,FED STD 66 302B,FED STD 66 384,FED STD 66 D319,FED STD 66 325,FED STD 66 330,330A |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |