Tower step adopts the forging, heat treatment and other methods to carry out the work of the pole.It is a new kind of product, which is mainly sold to national markets.
And it requires very strict raw materials, it has to be Q345,
The pole step is mainly used for power poles.So its intensity is critical.
Bolts used to climb the transmission tower security measures.
For security reasons, Step has a complete loop for lineman.
Provide an ASTM A563-DH heavy hex nut.
It is forged from high strength 8 steel.
Surface hot dip galvanizing conforms to ASTM specification A153.We can meet your size requirement, please contact us.