Features：
| MATERIA | Stainless Steel, Carbon Steel, Aluminium and Brass |
| EXSECUTIO | Nigra oxydatum, Phosphate, Zinc patella, Back picta, Hot Galvanized |
| PATER FORMA | Planum caput, countersunk caput, reducere caput |
| FILUM | UNC, UNF, filum metricum |
| FILA PIX | 0.8mm, 1.0mm, 1.25mm, 1.5mm, 1.75mm vel petitionem tuam (dextrum/sinistram) |
Nos varias Nuces Caecae et Inserts apud nos praesto sunt:
Reducitur Countersunk caput sulcus - Steel
Plena Hex Reducitur Countersunk caput - Steel
Plana capitis sulcus - Steel
Plena Hex Flat Caput - Steel
Semi Hex Flat Caput - Steel
Semi Hex Reducitur Countersunk caput - Steel
