As per customer specifications.
ISO Metric (MM Threads), BA, BSW, UNC, UNF or as per customers requirements
Free Cutting Brass IS 319 Type (I), Free Cutting Brass As Per BS 249 Type (I), High Grade Free Cutting Brass, Any Special Brass Material Composition As Per Customers Requirement.
Natural, Tin platted, Nickle platted or as per customer specifications.