Features:

⦁ Stainless construction, PEEK insulator, external copper center pin
⦁ 22mm diameter with a 6mm deep deck.
⦁ Each unit serialized.

Comes with:

⦁ Pad of Japanese cotton
⦁ Kanthal wire
⦁ Spare screws
⦁ Spare O Rings
⦁ Mini Screw Driver