
The Zenith M12 x 120mm hot dip galvanised cup head bolt and nut is a rust-resistant 4.6 grade steel fixing for outdoor construction. The hot dip galvanised coating protects the bolt and nut from corrosion, so it performs well in fences, gates and other exposed timber work.
The low-profile cup head sits flush for a tidy finish, and the square neck under the head bites into timber so the bolt holds steady while you tighten the nut. The coarse thread delivers strong grip for fastening timber to timber, metal to timber or metal to metal.
The Zenith M12 x 120mm Hot Dip Galvanised Cup Head Bolt and Nut is a rust-resistant steel fixing in 4.6 grade steel, designed for general construction applications.
Suitable for fastening timber to timber, metal to timber, or metal to metal.
It is an M12 thread with a 120mm 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 into timber so the bolt does not spin while you tighten the nut.
Yes, a matching hex nut is supplied with each bolt.



