Threading TopThread™ KM™ Units NE 93° L1 F D min L1 F D min gage clamp order number catalogue number mm in mm in mm in insert clamp screw kg lbs right hand 3902285 KM40TSNER2 40 1.575 27 1.063 54 2.126 NG2L CM75 MS1488 0,30 .66 3902286 KM40TSNER3 40 1.575 27 1.063 54 2.126 NG3L CM73 MS1489 0,30 .67 3902287 KM40TSNER4 40 1.575 27 1.063 54 2.126 NG4L CM73 MS1489 0,30 .65 left hand 3902132 KM40TSNEL2 40 1.575 27 1.063 54 2.126 NG2R CM74 MS1488 0,30 .66 3902283 KM40TSNEL3 40 1.575 27 1.063 54 2.126 NG3R CM-72 MS1489 0,30 .67 3902284 KM40TSNEL4 40 1.575 27 1.063 54 2.126 NG4R CM-72 MS1489 0,30 .65 F28 widia.com