
The Zenith M12 x 220mm hot dip galvanised hex head bolt and nut is an extra-long, heavy-duty fastener for general construction, with a hot dipped galvanised finish for strong corrosion resistance.
The hex head allows tightening with a spanner or socket for solid clamping, and the galvanised coating protects the steel from rust outdoors. The long 220mm shank is well suited to thick timber and deep connections when fastening timber to timber, metal to timber or metal to metal.
Zenith M12 x 220mm Hot Dip Galvanised Hex Head Bolts and Nuts are designed for general purpose construction, providing reliable fastening for various materials. The hexagonal head design increases clamping pressure, while the coarse thread enhances grip strength. Suitable for fastening timber to timber, metal to timber or metal to metal.
It is an M12 bolt with a 220mm shank length, supplied with a matching M12 hex nut.
The extra-long shank suits very thick timber sections and deep joints in heavy construction.
Yes. The hot dipped galvanised finish gives the 4.6 grade steel strong corrosion resistance.
Yes, each bolt comes with a matching hex nut.
The bolt and nut are made from 4.6 grade steel.



