설명
추가 정보
The general change-over from DIN 7991 to ISO 10642 in the practice requires a verification of the application.
Hex socket flat countersunk head screws fully threaded
BN 4719Hex socket flat countersunk head screws fully threaded
BN 4719- 표준
- DIN 7991 (Standard withdrawn) ~ISO 10642 ~UNI 5933
- Headform
- Countersunk head 90°
- Drive
- Hexagon socket
- Thread
- fully threaded
- Material
- Stainless steel
- Material type
- A4