| 螺紋規(guī)格 | 厚度 | 材料 | |
|---|---|---|---|
| 7/16"-20 | 1/4" | 碳鋼 | B1JA170001 |
| 1/2"-20 | 5/16" | 碳鋼 | B1JA170002 |
| 9/16"-18 | 5/16" | 碳鋼 | B1JA170003 |
| 5/8"-18 | 5/16" | 碳鋼 | B1JA170004 |
| 3/4"-16 | 5/16" | 碳鋼 | B1JA170005 |
| 7/8"-14 | 5/16" | 碳鋼 | B1JA170006 |
| 1"-14 | 5/16" | 碳鋼 | B1JA170007 |
| 1 1/8"-12 | 5/16" | 碳鋼 | B1JA170008 |
| 1 1/4"-12 | 5/16" | 碳鋼 | B1JA170009 |
| 1 3/8"-12 | 1/2" | 碳鋼 | B1JA170010 |
