Widely used in the construction industry area providing effective lifting, moving methods for the precast concrete products and fixed to fasten with the screw or concrete reinforcing bar.
They are made of the carbon steel(4.8/6.8/8.8 grade) or the stainless steel(SS 304/316) materials.
The tapping Metric,Rd,Inch, Rb thread styles are available as customer's require.
The surface Zinc Plating, HDG or Dacromet are available able.
The special style and size are available according to the sketches and samples.