Specification table
| Code | Size | Packing | Packing |
|---|---|---|---|
| 30810 | 16 mm × 1⁄2" | 20 | 80 |
| 30816 | 20 mm × 1⁄2" | 14 | 56 |
| 30820 | 25 mm × 3⁄4" | 8 | 32 |
| 30824 | 32 mm × 1" | 4 | 32 |
| 30828 | 40 mm × 1 1⁄4" | 3 | 12 |
| 30836 | 50 mm × 1 1⁄2" | 2 | 16 |
