AN -6 to 7/8" x 20 UNF Straight Adapter. Thread Size: -6 AN Male to 7/8"x20 UNF. Automotive / Aerospace-quality 7 /8" x 20 UNF Straight Adapter. Type: Adapter Item SKU code: TQUNF-6-7/8 20. Fitting,Adapter, -6 AN to 7/8"x20 UNF, Aluminum, Blue, Each.
