Germany
Manufacturer's website
| Part Number | Width | Inner Diameter | Outer Diameter | Weight | Price |
|---|---|---|---|---|---|
| SD18-26-4-A | 4mm | 18mm | 26mm | 1g | £3.06 |
| SD19-27-4-A | 4mm | 19mm | 27mm | 1g | £2.06 |
| SD20-26-4 | 4mm | 19.67mm | 26.30mm | 1g | £2.07 |
| SD20-28-4 | 4mm | 19.67mm | 28.30mm | 1g | £2.10 |
| SD22-28-4-A | 4mm | 22mm | 28mm | 1g | £2.43 |
| SD22-30-4-A | 4mm | 22mm | 30mm | 1g | £2.43 |
| SD25-32-4 | 4mm | 24.78mm | 32.30mm | 1g | £2.17 |
| SD26-34-4-A | 4mm | 26mm | 34mm | 1g | £2.43 |
| SD28-35-4 | 4mm | 27.75mm | 35.30mm | 1g | £2.43 |
| SD30-37-4 | 4mm | 29.58mm | 37.37mm | 2g | £2.42 |
| SD35-42-4 | 4mm | 34.54mm | 42.42mm | 2g | £2.59 |
| SD38-48-4-A | 4mm | 38mm | 48mm | 3g | £3.43 |
| SD40-47-4 | 4mm | 39.35mm | 47.47mm | 1g | £2.55 |
| SD40-52-5 | 5mm | 39.50mm | 52.52mm | 2g | £3.17 |
| SD42-52-4 | 4mm | 41.48mm | 52.52mm | 3g | £4.40 |