| DRIVE TYPE | CROSS RECESS |
| DIAMETER | 0.299 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| GRIP LENGTH | 0.274 INCHES MINIMUM AND 0.282 INCHES MAXIMUM |
| MATERIAL ACCOMMODATED THICKNESS | 0.185 INCHES MINIMUM AND 0.214 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE STUD |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| MATERIAL | STEEL COMP 4037 STUD |
| MATERIAL | STEEL PIN |
| STUD SHANK MAJOR DIAMETER | 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| TURNLOCK STUD SHANK STYLE | STUD SHANK |