The step bolt, also named a mounting bolt, is a fastener used to install monopole or lattice tower, mainly used as ladder for worker to climb the tower, which is widely used in power transmission tower, telecom tower, broadcasting mast and other applications.

MEGATRO provide every type machine bolts with specifications as follow:

（1）Description:
..Materials: Carbon Steel / Alloy Steel
..Surface Treatment: Hot Dip Galvanizing / Black Oxide
..Available Specification: M12--M100
..Mechanical property Grades: Gr.4.8, Gr.6.8, Gr.8.8, Gr.10.9
..The available angle is 45º ~ 90 º.
..We can fabricate the bolts and nuts according to the Standard of DIN, ISO, ANSI, BS, JIS .

（2） Productivity: 100000 pcs per year

Other information:

Production: as per clients' requirements

Origin: Qingdao, Shandong province, CHINA

Payment term: TT; L/C

Lead time: to be discussed by Buyer and Seller

                          COMPANY PROFILE

Qingdao Megatro Holding Company Limited is a Structure Steel, Power Transmission line steel tower, Telecom tower, related power materials, wind turbine, wind tower, power flange, fabrication& export& import company. MEGATRO headquarter are located in Qingdao city, Shandong province, CHINA.

MEGATRO fabrication plants are equipped with state of the art equipments and machineries manned by skilled and talented staff. MEGATRO adheres to the principles of “We provide goods every time, and we offer you good all the time! “, “Good Quality Management” and committed to “Heath, Safety and Environment” standard. These values had made our plants certified ISO 9001:2008; ISO 14001:2004 and OHSAS18000:2007 company.

To meet our clients requirements, we also design every type of steel towers & poles as per American Society of Mechanical Engineers(ASME) , American National Standards Institute（ANSI） and clients standard.   Major design engineers come from America, India, and Egypt in meeting the quality requirements for standard of power transmission steel tower, telecom tower and standard fro steel building structures. We have top rank design engineer from Venezuela, USA and India, they can use PLS, TOWER software to design every type of steel structure. Moreover, our Chinese engineer can design every types of tower by software DAO POWER and others.

MEGATRO capabilities combined with the diversified and rich experience of our design engineers distinguish it as a professional manufacturer & trader in the power transmission line steel tower, telecom tower, wind turbine, wind tower, power flange, and structural steel. We are delighted to be a one-stop steel structure solutions with power material and related products provider and aspire to build on these relationships with our clients promising them a future as solid as steel.

Licensed Products:

Design, fabrication, supply and Erection of Steel structures, Telecom Towers, Overhead Electrical Transmission Lind Towers, Power Substation, Power Materials, Wind tower, Wind Turbine, Galvanizing; provide Wind Power Flange, Cables, power fitting &hardware, steel pipe, Insulator , Lam post and related products as per client requirements; Import and Export Steel ore

Object:

We don't make a lot of products you know.
We only make a lot of products you know better.

Mission: COMMITMENT TO EXCELLENT!

Vision:

We are committed to a philosophy of integrity and quality in everything we do.

We support customer focus, continuous improvement and pursuit of excellence in our products, service and people.

We will strive to have a completely satisfied customer at the end of each transaction.