
The Zenith M12 x 150mm Hot Dip Galvanised Cup Head Bolts and Nuts are a 12 pack in 4.6 grade steel for general construction. The low-profile cup head sits flush and the square neck under the head limits the bolt spinning while you tighten the nut.
These M12 bolts suit general construction such as gates, retaining walls and timber framing, fastening timber to timber, metal to timber or metal to metal. The hot dip galvanised finish gives strong corrosion resistance outdoors, and matching Zenith M12 hot dip galvanised washers can be added under the nut for a wider bearing surface.
Zenith M12 x 150mm Hot Dip Galvanised Cup Head Bolts and Nuts 12 Pack are designed for general construction applications, providing a reliable fastening solution. They feature a low-profile cup head for a flush finish and a square neck that prevents spinning during installation. The coarse thread provides strong grip, making them suitable for fastening timber to timber, metal to timber or metal to metal. Hexagonal nuts are included.
M12 x 150mm cup head bolts, supplied with nuts as a 12 pack.
4.6 grade steel with a hot dip galvanised finish.
Yes. Hexagonal nuts are supplied.
General construction such as gates, retaining walls and timber framing.
Yes. Matching Zenith M12 hot dip galvanised washers can be fitted under the nut.




