10AN( 7/8-14 UNF ) female to 12AN( 11/16-12 UNF ) male. Size: 6AN( 9/16-18 UNF ) female to 10AN( 7/8-14 UNF ) male. 8AN( 3/4-16 UNF ) female to 10AN ( 7/8-14 UNF ) male. Material: T6061 Aluminum. 1 High performance lightweight 6061-t6 CNC machined billet aluminum alloy.
