connecting nut STANDARD:DIN 6334, ANSI 182.2.2 CONNECTING NUT, BSW CONNECTING NUT 1)different types of connecting nut2)standard:DIN 985,982, ANSI 182.2.2 CONNECTING NUT, BSW CONNECTING NUT3)class: 4,6,8,104)surface:plain, black,H.D.G,ZINC,DACROMET5)material: stainless steel ,alloy steel,carbon steel6)package:bulk packing,small boxes,pocket. connecting nut