List of products by brand BERGEON

Bergeon RING GAUGE in Delrin - black
Gauge Ring Stick - Delrin ring stick, black color
This ring stick is made in Delrin : it's a perfect alternative to metal because is resitant and has a high tensile strength / wear resistance. 
Ø 41 a 76 mm
N. 1-36
Bergeon US 1-15 
Swiss made Top seller