| 1 |
|
[美标] ASME B 18.6.3 (H6B-III) - 2024 |
四方槽球面圓柱頭螺釘 [TABLE 2.2.6-2 III]
Square Recessed Raised Fillister Head Machine Screws [TABLE 2.2.6-2 III] |
| 2 |
|
[美标] ASME B 18.6.3 (T22-III) - 2013 |
四方槽球面圓柱頭螺釘
Square Recessed Raised Cheese Head Machine Screws |