We are offering Brass Molding Insert. Threads : ISO metric (MM Threads). BA Threads. BSW Threads. UNC & UNF Threads. As Per Customers Requirement. Material : Free Cutting Brass IS 319 Type (I) orFree Cutting Brass As Per BS 249 Type (I) orHigh Grade Free Cutting Brass. Any Special Brass Material Composition As Per Customers Requirement