Tie Rod Wing nut：D12 /D15 /D17
 
 
Material：Steel/Cast Iron
Diameter： 12/15/17mm Tie Bar/Z Bar
High tensile strength：180Kn-200Kn
Finishing：Black or Galvanizing
Usage：Concrete Panels Shuttering Formwork
 
 
Formwork Tie Rod Nut is a kind of important accessories in pouring shear wall project. Together with the Tie Rod, they act as wall tie system, to fasten the formwork panels tightly during concrete pouring process. 
 
They can also be used in other applications for fasten purpose.