Material : Free Cutting Brass IS 319 Type (I) or Free Cutting Brass as per BS 249 Type (I) or High Grade Free Cutting Brass. Any Special Brass Material Composition as per customers requirement Threads : ISO Metric (MM Threads) BA Threads BSW Threads (Inches) UNC, UNF Threads Any threads as per custom design. Finish And Coating : Natural, Nickle Plated or any coating as per customer specification. Any kind of Brass Plastic Moulding Inserts can be developed and supplied exactly as per Customer Specifications & Requirement.