| EXPANSION DEVICE | SERRATED STEM-TYPE W |
| FASTENER LENGTH | 1.077 INCHES MINIMUM AND 1.107 INCHES MAXIMUM |
| GRIP LENGTH | 0.906 INCHES MINIMUM AND 0.970 INCHES MAXIMUM |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM BODY |
| HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM STEM |
| HEAD HEIGHT | 0.062 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.250 INCHES MINIMUM AND 0.272 INCHES MAXIMUM |
| HEAD STYLE | UNDERCUT PAN NO. 2 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL | STEEL COMP 4027 OR STEEL COMP 4037 OR STEEL COMP 4130 SLEEVE |
| MATERIAL | STEEL COMP 8740 STEM |
| SHANK DIAMETER | 0.162 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| SHEAR STRENGTH | 2340 SINGLE POUNDS PER SQUARE INCH |
| SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL3 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| SURFACE TREATMENT | CADMIUM OR CHROMIUM STEM |
| SURFACE TREATMENT | CADMIUM SLEEVE |