| Categoria parametri | Descriptio |
| Norma Fileti | Metricus (ISO): M6–M30; Imperialis (UNC/UNF): 1/4″–1 1/2″ |
| Materies et Gradus | Accipiter carbonis: gradus 4.8/8.8/10.9; Accipiter inox: 304/316; Accipiter allōgiātus: 40Cr |
| Superficies curatio | Zincum-plumbatum; Galvanizatio per immersio calida; Receptaculum Dacromet; Passivatio |
| Concordantia Dimensionum | Diameter interior uncini U: respondet diametro exteriori tubi; Longitudo caulis: 30 mm–300 mm; Longitudo filettae: 20 mm–150 mm |
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