M8 Dom Kreuz Dachschrauben Vierkantmutter Zink BZP 4,8
Mushroom roofing bolts are heavy duty fixings to join timbers commonly used in garden and roofing applications. M8 Roofing/ Mushroom Bolts plus Square Nuts, Zinc/ BZP, Grade 4.8. BZP Mushroom Hd Roofing Bolts & Nuts - M8 X 20.