The square foot is produced by heat forging,tapped the RB internal thread, hot dipped galvanized or zinc plated with a cross hole to fix the objects in precast concrete construction industry.
Square concrete foot ferrules are heavy duty hot forged foot ferrule, especially designed with a large foot made by hot forging for high strength fixing and anchoring in the reinforced concrete structure. They are designed a cross hole for passing through a steel bar. In the reinforcement grid, the steel bar can be connected with the steel bar to prevent the movement and vibration during the concrete pouring. The design of large foot and cross hole strengthens the load of the product when it is embedded in reinforced concrete structure.
They are suitable for the pouring of precast concrete components, and are widely used in construction projects. Different products have different application purposes. Foot ferrules are tapped RB internal threads, which can directly fasten the external thread rebar, thus providing a simple, fast and safe anchor positioning solution in the reinforcement structure. No additional reinforcement is required for the load to be transferred to the concrete through the foot and across the steel bar.
|Size||RB In-Thread||Length mm||Square Foot mm||Dia. mm|
|RB8 X 40||8||40||30 X 30||12|
|RB10 X 45||10||45||30 X 30||16|
|RB12 X 60||12||60||35 X 35||20|
|RB16 X 80||16||80||40 X 40||25|
|RB20 X 100||20||100||50 X 50||30|
|RB24 X 120||24||120||60 X 60||40|
* The tapping thread Metric, RD, Inch and RB thread styles are available.
* The surface of square foot ferrule is by zinc plating, HDG or dacromet are available.
* The special style and size are available as sketches and samples supplied.
** The special style and size are available as size drawings and samples.
** The tapping Metric,Rd and Rb thread styles are available as customer's require.