Germany
Manufacturer's website
| Part Number | Height | Inner Diameter | Outer Diameter | Weight | Price |
|---|---|---|---|---|---|
| BK1210 | 10mm | 12mm | 16mm | 5.20g |
£6.40
|
| BK1412 | 12mm | 14mm | 20mm | 12g |
£2.35
|
| BK1512 | 12mm | 15mm | 21mm | 13g |
£2.71
|
| BK1516 | 16mm | 15mm | 21mm | 17g | £2.57 |
| BK1612 | 12mm | 16mm | 22mm | 14g |
£3.03
|
| BK1616 | 16mm | 16mm | 22mm | 18g |
£2.57
|
| BK1712 | 12mm | 17mm | 23mm | 15g | £12.15 |
| BK1812 | 12mm | 18mm | 24mm | 15g |
£2.98
|
| BK1816 | 16mm | 18mm | 24mm | 20g |
£3.26
|
| BK2020 | 20mm | 26mm | 26g | £14.14 | |
| BK2212 | 12mm | 22mm | 28mm | 15g |
£3.33
|
| BK2216 | 16mm | 22mm | 28mm | 24g |
£3.77
|
| BK2220 | 20mm | 22mm | 28mm | 30g |
£3.79
|
| BK2512 | 12mm | 25mm | 32mm | 23g | £9.05 |
| BK2520 | 20mm | 25mm | 32mm | 39g | £23.48 |