Material: Free Cutting Brass IS 319 Types I or BS 249 Types I Any Special Non Ferrous Material Grade Brass as per RoHS Directive Thread: ISO Metric (MM Threads) BA, BSW (Inches), UNC, UNF, BSP, NPT, BSPT Any as per customize Specification Size: Circumference Diameter 1MM to 200MM with length of any size. Apart from standard Precision Turned Components, we develop customize Precision Turned Components as per technical drawing or other relevant data. Finish and coating: Natural, Nickle Plated, Silver Plated, Tin Plated, As per customer Specification