High Grade Free Cutting Brass Any Special Brass Material Composition as per customer's requirement MS Material Threads ISO Metric (MM Threads) BA Threads BSW Threads UNC & UNF Threads DIN Standard Length/Size : As per Specifications or custom designs Finish and Coating : Natural, Nickel Plated, Tin Plated, Gold plated, silver plated, chrome plated or any coating as per customer specification. Packaging : As per customers specification or standard export packaging.