| 規格 | 外型尺寸 | 孔徑 |
| #18 | L 6 x W 5 x H 30 mm | ø 1.2 mm |
| #19 | L 6 × W 5 × H 31mm | ø 1.1 mm |
| #20 | L 6 x W 5 x H 29 mm | ø 0.9 mm |
| #21 | L 6 x W 5 x H 29 mm | ø 0.8 mm |
| #22 | L 6 x W 5 x H 29 mm | ø 0.7 mm |
| #23 | L 6 x W 5 x H 28 mm | ø 0.6 mm |
| #24 | L 6 x W 5 x H 30 mm | ø 0.5 mm |
➢ 數量:1支 / 一盒12支