the listing includes 1 Set (1pc male brass pin + 1pc female brass insert) Vacuum FEMALE-LOCK Brass Joint Pin Connector Set for Snooker Cue.
STRICTLY TOLERANCE CONTROL !!!
*** Vacuum Fit - when pull in or pull out the brass insert, the two brass components feel suction/attraction to each other, strict tolerance control.
*** Smooth Surface, after you assemble the joint & insert, the flange face looks like seamless between the two.
OD flange diameter: 26.2mm
the joint you will receive is assembled. Twist / take apart, you will find both of the male and female components.