thread rolling die
1.high quality with competitive price
2.all products have passed international standard

Thread rolling die 

 

product features

material : DC53 or HSSsurface treatment : Nitrogen , Plainshape mode : compress mouldgeneral use :machine screws , self tapping screws ,wood/taptite/Chipboard screws ,drywall screws ,and other matel fields

Addition information : Spicial shape ,size and length of the thread rolling dies are available

                                  according to customer`s a drawing/drawings for reference