Block-head adapter for Threaded Stalk, flex line and Loc-line stalk.
Threaded holes accepts 1/8-27 NPS pipe thread (through hole).
Mounting holes accept #4 sheet metal screws or can be tapped for 4-40. The hole can also be drilled all the way through and counter sunk so it can be bolted to vs bolting the llbh to the heat sink.
