Torx Concrete Screw
Recess :T15,T25,T30,T35
Norm : According to drawing
Material : C1022A, Case Harden
Surface : Zinc Plated
Thread Type:Hi-Low Thread
Production Range
Dia.: 7.5 mm
rhino@nbrhino.com
rhino@nbrhino.com
+86-574-62853123