Thread: 9mm brevis filum
Typus: Closed Top aut 6mm Center foraminis
Key exemplum:
Sc9196: Rubrum Cover + Alba Ptfe \ / Red Rubrum Silicone
Sc9198: Cover + Alba Ptfe \ / Red Silicone
SGSC9291, Metal Reinfulled Blue Cover
Sc9291-C, Clear Cover + Rubrum Ptfe \ / Alba Silicone