M10 x 30 mm, a vite a testa esagonale con bulloni, colore: nero, 10 pezzi
Description: 10.9 Alloy Steel Material, 1.5mm Thread Pitch, Hex Key Hex Socket Countersunk Flat Head Key Bolts Screws M10 x 30mm. Countersunk bolts is anti-corrosion,rustless,non-pollution and high-hardness. It is widely used in industrial.