| FIRST LEG STYLE | SQUARE |
| FIRST LEG WIDTH | 1.188 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| FIRST LEG LENGTH | 19.938 INCHES MINIMUM AND 20.062 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A568 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| MOUNTING HOLE TYPE | PLAIN |
| SECOND LEG WIDTH | 1.188 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| SECOND LEG LENGTH | 23.688 INCHES MINIMUM AND 23.812 INCHES MAXIMUM |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | SQUARE |
| STYLE DESIGNATOR | FOLDING TYPE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ZINC |