Viti a testa esagonale larga per carpenteria

---

• Item number:p29
• UNI: 5712
• DIN: 6914
• Material:Acciaio 10.9 secondo UNI EN 20898/1
• Thread:ISO a passo grosso, grado medio 6g
• Surface:Ossidata nera
• Elasticity:900 N/mm²
• Category:A-C

---