Curious how many mm the Bitspower D-Plugs are minus the threads. Just the actual plug fitting itself (together)
http://us.st12.yimg.com/us.st.yimg.c..._2018_29783189
http://www.performance-pcs.com/catal...g%20Set_01.jpg
Are there any other variable plugs that can let me adjust from 10 to 20mm besides this and the new swiftech sli plug?

