Send the following on WhatsApp
Continue to ChatBurkert 737017 - Type BBS-11 Safety Ingold Socket Nut https://www.process-valves.com/product/burkert-737017-type-bbs-11-safety-ingold-socket-nut/
Burkert 737017 - Type BBS-11 Safety Ingold Socket Nut https://www.process-valves.com/product/burkert-737017-type-bbs-11-safety-ingold-socket-nut/