raised head screw的意思|示意
凸头螺丝;扁圆顶螺钉
raised head screw相关短语
1、 westbank raised head screw 凸头螺丝
2、 raised countersunk head screw 半沉头螺钉
3、 raised head machine screw 突头机器螺钉
4、 slotted raised countersunk head screw 开槽半沉头螺钉
5、 recessed raised countersunk-head self-cutting screw 十字槽凸头埋头自攻螺钉