Material: Free Cutting Brass IS 319 Type (I) or BS 249 Type (I) or High Grade Any Special Brass Material Composition as per customers requirement Thread: ISO Metric (MM Threads) BA, BSW (Inches), UNC, UNF or Any as per custom design. Length/Size: As per customer's designs Finish and Coating: Natural, Nickle Plated, Tin Plated available for brass male female pillars, brass stand off, brass spacer and brass distance bolts or any coating as per customer specification. Any kind of brass male female pillars, brass stand off, brass spacer and brass distance bolts can be developed and supplied exactly as per customer specifications.