
The Zenith M12 x 220mm hot dip galvanised cup head bolt and nut is a 4.6 grade steel fixing made for outdoor construction where corrosion resistance is essential. The hot dip galvanised coating protects the bolt and nut from rust, so it performs reliably in fences, gates and other exposed timber work.
The low-profile cup head sits flush for a neat finish, and the square neck under the head locks into timber so the bolt does not spin as the nut is tightened. The coarse thread grips firmly for fastening timber to timber, metal to timber or metal to metal.
The Zenith M12 x 220mm Hot Dip Galvanised Cup Head Bolt and Nut is a general purpose construction fixing in 4.6 grade steel, providing durability and strength for fastening applications.
Suitable for fastening timber to timber, metal to timber, or metal to metal.
It is an M12 thread with a 220mm shank length, supplied with a matching M12 hex nut.
It is 4.6 grade steel with a hot dipped galvanised finish for corrosion resistance.
The hot dipped galvanised zinc coating resists rust, making the bolt well suited to outdoor and exposed applications.
The square neck beneath the cup head grips timber so the bolt does not spin while you tighten the nut.
Yes, a matching hex nut is supplied with each bolt.



