Viti a testa cilindrica con esagono incassato, interamente / parzialmente filettate, con filettatura UNC
BN 13
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1) Thread length b for partially threaded scews at manufacturer's option.
規範
~DIN 912
ASTM A574
~UNI 5931
~ČSN 021143
產品資訊
| Headform |
Headform
Cylindrical
|
| Drive |
Drive
Hexagon socket
|
| Thread |
Thread
partially / fully threaded
|
| Material |
Material
Steel
|
| Property class |
Property class
~12.9
|
| Surface |
Surface
black
|