BF系列精密研磨螺帽一30°鎖定

1.本產品的螺牙及貼合平面為精密研磨加工，其制動螺絲之固鎖方向為30配合螺紋角的設計，使制動銅完全貼合於螺紋面，更能達到安定精準的功能。
2.可免除鎖定墊片與鍵槽之需要。
3.容易組裝及拆卸。
4.組裝程序正確可重複使用。

材質- SCM440
硬度- HRC 28-32
精度- ISO 4H

BF15*1.0P
BF17*1.0P
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BF30*1.5P
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BF200*3.0P
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BF260*4.0P