Hexalobular (6 Lobe) socket button head screws fully threaded
BN 6404
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規範
~ISO 7380-1
~DIN 34805-1
其他資訊
依指定規範所生產的緊固件,承載力較小, 因為頭部尺寸依據 ISO 898-1所設計.
產品資訊
| Headform |
Headform
Button
|
| Drive |
Drive
Hexalobular socket
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Property class |
Property class
08.8 / 8.8 (The head marking is determining)
|
| Surface |
Surface
zinc plated blue
|