
The Zenith M12 x 65mm hot dip galvanised cup head bolt and nut is a 4.6 grade steel fixing made for outdoor construction where rust resistance is important. The hot dip galvanised coating protects the steel, so the bolt stands up well in fences, gates and other exposed timber work.
The low-profile cup head gives a clean finish, and the square neck under the head locks into timber so the bolt will not turn as you tighten the nut. The coarse thread grips strongly, making it suited to fastening timber to timber, metal to timber or metal to metal.
The Zenith M12 x 65mm 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 fastening timber to timber, metal to timber, or metal to metal.
It is an M12 thread with a 65mm shank length, supplied with a matching M12 hex nut.
It is 4.6 grade steel with a hot dipped galvanised finish for corrosion resistance.
A hot dipped galvanised bolt has a thick, even zinc coating with a dull grey finish that covers the whole bolt and nut for rust protection.
Welding is possible but the galvanised coating should be ground back at the weld area first, as heating zinc gives off fumes; re-coat afterwards to keep corrosion protection.
Yes, a matching hex nut is supplied with each bolt.




