Brass Nuts, Hex full nuts, Hex lock nuts, Hex rivet nut, Square nuts, Wing nuts, BS 3692, BS 57, IS/1363, IS/1367. Material Free Cutting Brass IS 319 type (i) or Free Cutting Brass as per BS 249 type (i) or High Grade Free Cutting Brass or 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...