설명
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Advantages of machined screws:
Sharp edges, chamfered thread ends, extremely small diameters possible.
All lengths fully threaded
Slotted flat countersunk head screws machined
BN 406Slotted flat countersunk head screws machined
BN 406- 표준
- DIN 963 A (Standard withdrawn) ~UNI 6109 ~ČSN 021151
- Headform
- Countersunk head 90°
- Drive
- Slot
- Thread
- fully threaded
- Material
- Free-cutting steel
- Surface
- plain