短語詞組短語Tapping head screw 自攻螺釘self -tapping lock screw 自攻鎖緊螺釘newly -manufactured cortex self-tapping interlocking screw 雙皮質(zhì)自攻螺紋交鎖螺釘Sheet Metal Tapping Screw 鐵板牙自攻螺絲hexagon tapping screw 六角頭自攻螺釘Drilling Tapping Screw 自攻鉆尾螺絲thread forming tapping screw 螺紋擠壓成形的自攻螺釘thread cutting tapping screw 螺紋切削式自攻螺釘 返回 tapping screw