
The Zenith M10 x 140mm Hot Dipped Galvanised Cup Head Bolt and Nut is a single 4.6 grade steel coach bolt for general construction fixing.
The low-profile cup head gives a flush finish, while the square neck bites into the timber to stop the bolt spinning as you tighten the matching nut. The coarse thread builds strong grip, and the hot dip galvanised coating adds corrosion protection for outdoor use. The long 140mm shank reaches through thick or stacked timber for retaining walls, gates, fences, pergolas and outdoor furniture, and is sold individually.
Zenith M10 x 140mm Hot Dip Galvanised Cup Head Bolts and Nuts - Each are designed for general purpose construction, providing reliable fastening for timber and metal.
It is M10 by 140mm long, sold individually with a nut included.
It prevents the bolt spinning during installation for a secure fit.
It suits retaining walls, gates, fences, pergolas and outdoor furniture.
Yes, the hot dipped galvanised finish adds corrosion protection for outdoor and exposed work.
Yes, a matching nut is included.
It is made from 4.6 grade steel.




