| Wertmarke | Ref.-Nr. |
Durchmesser |
Stärke |
Außenmaterial |
Innenmaterial |
|
|---|---|---|---|---|---|---|
 |
BT-B |
24,25 mm |
1,75 mm |
Alpaca 12% |
Brass |
|
BT-E |
26,75 mm |
1,75 mm |
Alpaca 12% |
Brass |
||
BT-J |
29,00 mm |
1,75 mm |
Alpaca 12% |
Brass |
||
BT-L |
31,00 mm |
2,00 mm |
Alpaca 12% |
Brass |
