Elephant foot ferrule is made of solid carbon steel bar with external hexagon, which is turned and manufactured by lathe. One end is made into a circle, and the other end is made into an external hexagon. A cross hole is designed in the middle to pass through the iron bar or reinforcement. When embedded in the concrete structure, the load strength is transferred to the concrete structure through the cross reinforcement in actual use, so as to achieve the purpose of lifting, moving and fixing-anchoring of the reinforced concrete components and structures.
No additional reinforcement of the threaded inserts is designed for casting into the concrete,And provide fixing points to bolt structural members and auxiliary accessories directly to the concrete structure. The head end can be tapped with metric, RD or RB internal thread. External threaded bolts need to be customized according to the actual use purpose to achieve the best use results for different projects.
They are casted into the concrete to provide anchorages for attachments and reinforced structural members, with a special large foot at the bottom of the insert. The design purpose is also to increase the fixed strength after embedding.
*Easy to use and easy to install.
*Ensure safety and reliability.
*It is not necessary to increase the rated bearing capacity through the cross bar.
*Resistance to dynamic load strength.
*It is suggested to use plastic nail plate in combination, which can simplify the installation process and reduce the dirt in the process of concrete pouring.
*Suitable for use in reinforced concrete until heavy strength application.
*Fixed grid and structural connection with reinforcement.
|Size mm|| |
|M8 X 50||8||50||13||15||13|
|M10 X 57||10||57||17||20||17|
|M10 X 70||10||70||17||20||17|
|M12 X 80||12||80||19||22||19|
|M12 X 100||12||100||19||22||19|
|M16 X 90||16||90||24||28||24|
|M20 X 105||20||105||30||35||30|
** The special style and size are available according to drawings and samples supplied.
** The tapping internal Metric,Inch, RD and RB thread styles are available as customer's requires.