Hexalobular (6 lobe) socket countersunk flat head screws fully threaded
BN 20039
ISO 14581
| 頭形 |
頭形
Countersunk head 90°
|
| 穴型 |
穴型
Hexalobular socket
|
| 螺紋 |
螺紋
fully threaded
|
| Material |
Material
Stainless steel
|
| Material type |
Material type
A4
|
All features
Standard
ISO 14581
Features
| 頭形 |
頭形
Countersunk head 90°
|
| 穴型 |
穴型
Hexalobular socket
|
| 螺紋 |
螺紋
fully threaded
|
| Material |
Material
Stainless steel
|
| Material type |
Material type
A4
|