美制螺纹尺寸查询(强烈推荐).xls

文档介绍：MENDED TAPPING DRILL / BLANK SIZE

( BEFORE TAPPING OR THREADING WITH CIRCULAR DIE . )

M ISO METRIC COARSE MF ISO METRIC FINE MF(Continued)ISO METRIC FINE MF ( Continued ) ISO METRIC FINE
SIZE PITCH DRILL BLANK d SIZE PITCH DRILL BLANK d SIZE PITCH DRILL BLANK d SIZE PITCH DRILL BLANK d
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
M1 M2 M18 2 16 M42 4 38
M19 1 18 M45
M20 1 19 M45 2 43
M20 M45 3 42
M20 2 18 M48
* M3 M22 1 21 21 88 M48 2 46
M22 M48 3 45
M2 M4 035 M22 2 20 M48 4 44 ?
*M2 M4 M24 1 23 M50
M5 M24 2 M50 2 48
* M5 M24 1 22 M50 3 47
M5 M25 24 M52
* 5 M25 2 M52 2 50
M3 05 M6 M25 23 M52 3 49
*M3 M6 M27 1 26 M5