1) raised-head screw
凸头螺钉
2) fillister head scre
凸圆头螺钉
3) raised countersunk head screw
凸头埋头螺钉
4) fillister head screw
有槽凸头螺钉
5) fillister head screw
有槽凸圆头螺钉
6) slotted raised countersunk-head screw with full dog point
带销有槽凸头埋头螺钉
补充资料:凸凸囊囊
1.犹鼓鼓囊囊。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条