半圓頭內六角螺絲 半牙 / 全牙
BN 19
ISO 7380-1
| Headform |
Headform
半圓頭
|
| Drive |
Drive
六角穴
|
| Thread |
Thread
半牙 / 全牙
|
| Material |
Material
碳鋼
|
| Property class |
Property class
010.9
|
| Surface |
Surface
黑色
|
All features
M2; M2,5: 不包含在 ISO 7380-1 規範內
Standard
ISO 7380-1
Additional information
Fasteners to the given specification have a reduced loadability due to the head geometry according to ISO 898-1.
Features
| Headform |
Headform
半圓頭
|
| Drive |
Drive
六角穴
|
| Thread |
Thread
半牙 / 全牙
|
| Material |
Material
碳鋼
|
| Property class |
Property class
010.9
|
| Surface |
Surface
黑色
|