我以前都是查這個表的,樓主的很方便5 V6 F3 E+ j8 H/ c8 P+ Z3 j
公制螺紋攻絲前鉆孔直徑& Q9 _9 T$ h. e. E3 |
直徑和螺距 鉆頭直徑 直徑和螺距 鉆頭直徑 直徑和螺距 鉆頭直徑: ^8 q% O# N0 i4 s3 K; }- T
M5×0.5 4.5 M16×1.5 14.5 M27×1.5 25.5" {! v+ v- q) C& t
M5×0.8 4.2 M16×2 13.9 M27×2 24.9
" g6 X' @6 {" z- q5 eM6×0.75 5.2 M18×1 17 M27×3 23.9
9 a8 l# @$ E$ TM6×1 5.0 M18×1.5 16.5 M30×1 29.0
+ `- m* b- E8 u7 Y: |M8×0.75 7.2 M18×2 15.9 M30×1.5 28.5
8 P$ [# c( P, V' L; jM8×1 7.0 M18×2.5 15.4 M30×2 27.90
; i; U3 G" t: C7 `. gM8×1.25 6.7 M20×1 19 M30×3.5 26.3, S. s# U5 x$ _! ]6 z
M10×0.75 9.2 M20×1.5 18.5 M33×1.5 31.5, P) q O5 d9 i' M% q
M10×1 9.0 M20×2 17.9 M33×2 30.95 F9 W6 ]# D# d( h/ ^
M10×1.25 8.7 M20×2.5 17.4 M33×3.5 29.30 W8 t' r8 L# w1 G. u4 h7 W+ N2 o
M10×1.5 8.5 M22×1 21 M36×1.5 34.5
. l2 l+ S7 z3 m$ o, p+ rM12×1 11.0 M22×1.5 20.5 M36×2 33.9
( f3 c. t2 l& w* ?+ wM12×1.25 10.7 M22×2 19.9 M36×3 32.92 ]' F- b( m% A0 Y( m- l8 b
M12×1.5 10.5 M22×2.5 19.4 M36×4 31.8
# P& ^( y8 |" v1 }. EM12×1.75 10.2 M24×1 23 M39×1.5 37.5
& M/ p: ?" l9 Y! H F1 N, KM14×1 13.0 M24×1.5 22.5 M39×2 36.9
; `. u& X1 V. R& \' V% r. G, \M14×1.5 12.5 M24×2 21.9 M39×3 35.9
. `2 k$ Q, b0 ^1 N/ _! Y6 E5 f, rM14×2 11.9 M24×3 20.9 M39×4 34.8* o5 C) [+ t* U. y: K' C) m
M16×1 15.0 M27×1 26.0 M42×1.5 40.5+ b" p/ u0 M* v( S d& j# W3 p
直徑和螺距 鉆頭直徑 直徑和螺距 鉆頭直徑 直徑和螺距 鉆頭直徑
5 K x$ X; K9 p/ E0 s0 bM42×2 39.9 M56×4 51.67 M76×3 72.75
! P$ L/ S1 _3 V2 i6 C7 H# F- vM42×3 38.9 M56×5.5 50.05 M76×4 71.67
& H: U- O/ j0 iM42×4 37.8 M60×1.5 58.38 M76×6 69.5
. Q, k$ D3 E# z. U0 P- J$ `M42×4.5 37.3 M60×2 57.83 M80×2 77.83& H/ L8 z! {: D' I& {+ f! @
M45×1.5 43.5 M60×3 56.75 M80×3 76.75
& H# F* ]- [4 T" L0 T- cM45×2 42.9 M60×4 55.67 M80×4 75.67
! a l v8 Y0 F% X: _$ EM45×3 41.9 M60×5.5 54.05 M80×6 73.5, ?4 ]& {, |& D; ]5 q* q. P8 e. T
M45×4 40.8 M64×1.5 62.38 M85×2 82.83
- j! J3 N) J& G6 r: jM45×4.5 40.3 M64×2 61.83 M85×3 81.752 p4 d8 L: M# v9 H9 u+ Q$ N
M48×1.5 46.5 M64×3 60.75 M85×4 80.670 M" x N/ [) f8 r3 d( f# V/ S
M48×2 45.9 M64×4 59.67 M85×6 78.5& Q1 d' g( }5 ~2 E8 k! g6 k
M48×3 44.9 M64×6 57.50 M90×2 87.83
7 q) I0 _4 g+ NM48×4 43.8 M68×1.5 66.38 M90×3 86.75
$ H' F; k5 ~* d) SM48×4.5 42.8 M68×2 65.83 M90×4 85.67( m- @+ C/ U+ b( |7 Q8 V
M52×1.5 50.5 M68×3 64.75 M90×6 83.50' o9 M/ Y3 A; D- q( O9 g ?
M52×2 49.9 M68×4 63.67 M95×2 92.83
9 ]4 f4 U2 ^$ S! }7 I* ~' ? H5 BM52×3 48.9 M68×6 61.50 M95×3 91.75
) x7 O9 x+ D2 qM52×4 47.8 M72×2 69.83 M95×4 90.675 l2 V3 D7 {- {- ~( V* ?
M52×5 46.8 M72×3 68.75 M95×6 88.50. G% y4 q0 f8 P, }! o3 u
M56×1.5 54.38 M72×4 67.67 M100×2 97.83' u2 J' \. C0 n% a
M56×2 53.83 M72×6 65.5 M100×3 96.757 X8 n6 p$ `2 M4 G1 ]2 c9 T$ G
M56×3 52.75 M76×2 73.83 M100×4 95.67# F! X/ O1 I% v# H7 o& m
M100×6 93.50 |