Hex Full Nuts • Hex Lock Nuts • Hex Rivet Nut • Square Nuts • Wing Nuts Size: Any size as per custom design or requirement 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 Finish And Coating: Natural, Nickle Plated, Tin Plated brass nuts, hex full nuts, hex lock nuts, hex rivet nut, square nuts and wing nuts or any coating as per customer specification. Specification followed for Brass Nuts: BS 3692 BS 57 IS/1363 IS/1367 Threads: ISO Metric (MM Threads) BA, BSW (Inches), UNC, UNF or Any as per custom design. Any kind of brass nuts, hex full nuts, hex lock nuts, hex rivet nut, square nuts and wing nuts can be developed and supplied exactly as per customer specifications.