| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| OVERALL WIDTH | 0.500 INCHES NOMINAL |
| STARTING EDGE RADIUS | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| SHEAR STRENGTH | 90000 SINGLE POUNDS PER SQUARE INCH |
| STARTING EDGE SHAPE | ROUND |
| MATERIAL | STEEL COMP 1335 OR STEEL COMP 4130 OR STEEL COMP 5130 OR STEEL COMP 8630 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 STYLE AND B GRADE |