エスコ M1.4x0.30 ハンドタップ3本組(HSS) EA829J-1.4 1セット,H16242fe0b0e54f4fbce4d9734c9ec,M16 x 2.0 Roll tap tin coated HSS-E 6HX Cold forming Europa,1-1376430-8 : AMP High Pin Count Header | TE Connectivity,HSS Twist Drill Bit TiN-coated Set, Robust Line, 6-piece