M30 Hex Dome Nut, Metric, A4 (316) Stainless Steel, DIN 1587 TCT21660 Dome nuts are used to

Dome nuts are used to cover exposed bolt threads

130mm concrete screws for a rapid and effective anchor within concrete

•    Brand: Timco

Thread diameter (TD): M20 - 20mm

Working length: 110mm

M30 Hex Dome Nut, Metric, A4 (316) Stainless Steel, DIN 1587 TCT21660 Dome nuts are used toM30 Corrosion Resistant Dome Nut M30 hex dome nut manufactured in A4 stainless steel for excellent corrosion resistance making it ideal for internal and external use, including salt water marine environments. This dome nut (also called an acorn nut or cap nut) has a dome shape that gives it a smooth rounded appearance. This serves as both functional and aesthetic as the dome nut prevents the bolt thread from protruding. This offers a safer and more