| FIRST LEG HOLE ARRANGEMENT STYLE | NO HOLE |
| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG STYLE | SQUARE |
| FIRST LEG THICKNESS | 0.075 INCHES NOMINAL |
| FIRST LEG LENGTH | 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| FIRST LEG WIDTH | 5.040 INCHES MINIMUM AND 5.100 INCHES MAXIMUM |
| MATERIAL | STEEL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.175 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.200 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| SECOND LEG HOLE ARRANGEMENT STYLE | THREE HOLES |
| SECOND LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH | 2.280 INCHES MINIMUM AND 2.340 INCHES MAXIMUM |
| SECOND LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH | 2.280 INCHES MINIMUM AND 2.340 INCHES MAXIMUM |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | SQUARE |
| SECOND LEG THICKNESS | 0.075 INCHES NOMINAL |
| SECOND LEG HOLE DIAMETER | 0.163 INCHES MINIMUM AND 0.183 INCHES MAXIMUM |
| SECOND LEG LENGTH | 0.780 INCHES MINIMUM AND 0.840 INCHES MAXIMUM |
| SECOND LEG WIDTH | 5.040 INCHES MINIMUM AND 5.100 INCHES MAXIMUM |
| STYLE DESIGNATOR | ANGLE |