M10 Stainless Steel 304 316 A2 A4 Expansion Rock Concrete Wedge Anchor Bolt 4.8 8.8 Carbon Steel

The company has a large number of professional and technical personnel, and there are professional technical personnel to do service work for the use of 76x800 4xm12 Pipe Screw Ground Anchor, Eye Nuts, Ground Screw Post Anchor, which can solve difficult problems for users in a timely manner. We are equipped with scientific system solutions related to logistics and transportation. We work hard with our customers, colleagues, workers to make a better future. Our company with good management, stable product quality, long-term service in related industries. Our enterprise is moving forward in development, we will stabilize the old customers, develop new business partners, and with excellent service spirit, pragmatic style of work, with new and old friends to create a common cause, and seek common development.

The expanding rock anchor is a big time, labor, and money saver.This anchor expands and wedges against solid walls of rock. And, once it is expanded, the harder the pull on the rod—the tighter it wedges. Wedges are made of malleable or ductile iron with a rust-resistant coating. Rod should be in line with the guy.

1’’ Diameter

Catalog number	Rod Length(in)	Anchor Size Closed (in)	Anchor Size Expanded (in)	Hole Size (in)	Approx Weight Per 100
CMI1001	30	2 1/4	3 1/8	2 1/2	1166
CMI1002	53				1833
CMI1003	72				2133
CMI1004	96				2666

 

Installation

Installation is quick and simple. Bore the hole with hand or power drill, making sure that the diameter of the hole is 1⁄4-inch larger than the diameter of the unexpanded anchor. Drop the anchor in the hole. Put a bar through the large eye of the anchor rod. Turn the rod until the anchor is firmly expanded against the sides of the hole. Grouting should be done if protection of the rock against weathering is a concern.

Application

● Stabilize slopes and walls, provide tiebacks for bridges and towers, to stabilize dams, and to secure caisson bottoms.

● Civil and mining structures to counteract uplift forces acting on foundations and post-tension existing concrete structures.

Our company has gathered a team of senior experts in technology, management and market development in the M10 Stainless Steel 304 316 A2 A4 Expansion Rock Concrete Wedge Anchor Bolt 4.8 8.8 Carbon Steel industry. Products have been exported to many foreign markets. Since the foundation of our company, all our employees have been committed to providing customers with excellent system solutions and comprehensive services.

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