* Dia: BWG8-BWG13

* Surface treatment : electro-galv and hot dipped galv then export pack.

* Head stype: flat head and umbrella head .

* Shank stype: twisted shank and smooth shank .

* Size: 25mm to 100mm

* Inner packing: 7ibs/box, 16 box/case.

* Outer packing: 50. 8 kg/case, in wooden case.

* Application: can be widely used in building and resident.