One can never have too many Sex Doll Head-to-Body Connector Screws in their possession.
The M16 connector is the most widely used screw today.
This traditional M16 bolt can connect the heads of both TPE and silicone sex dolls and is made of the best precision-machined alloy steel material; the black appearance giving an attractive hard metal look.
To use, simply screw the Sex Doll Head-to-Body Connector Screw into the neck and then tighten the head by rotating clockwise at the top of the screw.
If you use the quick connect method, choose: Snap-On Connector.
Screw size: height 35mm/1.38in