Haina is a leading China Flange Serrated Nut- DIN6923 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Flange Serrated Nut- DIN6923 have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our Flange Serrated Nut- DIN6923 services, you can consult us now, we will reply to you in time!
Brief:Flange Nuts Standards: DIN 6923 ASME/ANSI B 18.2.2-1986 ASME/ANSI B 18.16.4-2008 IFI 145 – 2002 ASME/ANSI B 18.2.4.4M-1999 JIS B1190-2005 DIN 6927-1983 ( Prevailing torque type all-metal hexagon flange nut)