
The Zenith M12 x 240mm hot dip galvanised cup head bolt and nut is a 4.6 grade steel fixing for outdoor projects where corrosion resistance matters. The hot dip galvanised coating shields the steel from rust, making the bolt suited to retaining walls, gates, fences, pergolas and outdoor furniture.
The low-profile cup head sits flush for a tidy finish, while the square neck beneath the head grips timber so the bolt does not spin as the nut is tightened. The coarse thread provides strong holding power for fastening timber to timber, metal to timber or metal to metal.
The Zenith M12 x 240mm Hot Dip Galvanised Cup Head Bolt and Nut is a general purpose construction fixing in 4.6 grade steel, providing a reliable fastening solution for timber and metal.
Suitable for retaining walls, gates, fences, pergolas and outdoor furniture, fastening timber to timber, metal to timber, or metal to metal.
It is an M12 thread with a 240mm shank length, supplied with a matching M12 hex nut.
It is 4.6 grade steel with a hot dipped galvanised finish for corrosion resistance.
Hot dip galvanising dips the steel in molten zinc to form a rust-resistant coating, which is why these bolts suit outdoor use.
They suit retaining walls, gates, fences, pergolas and outdoor furniture, fastening timber and metal.
Yes, a matching hex nut is supplied with each bolt.



