... Strain Relief, Male ThreaRear Mount, M2.5 x 4 Flange Inserts & Contacts sold separately. 7.847.300.000Add to Quote.08 ... .847.400.000Add to Quote.20" - .35" (5 - 9 mm) Inserts: Inserts for M16 Signal ConnectorsNumber of PolesRequired ContactsInsert 3-pole (3 ... , Enlargers, Dome/Hex Plugs, Lock Nuts, Seal Rings, Multi-Hole Inserts: Silicone, Viton® & now new Membrane Black TPE Versions.All of ...