螺紋尺寸 | 鑽頭直徑 | 崁合度區分:中(注1)2級(注2) 下孔徑 | 崁合度區分:中(註1)2級(註2) 內螺紋小徑 |
最小直徑 | 最大直徑 |
M5 x& v4 Q2 Q( h3 `# o
1
0 H/ F5 O$ `; M' _" \/ s& `" B
$ `1 W( m O; K0 }× 0.25 | 0.75 | 0.78
0 H9 a) b' p% |, R(80%) | 0.729 | 0.785 |
1.1 × 0.25 | 0.85 | 0.884 Z+ X6 M4 Z W/ K/ Y, c9 M6 i1 K* e0 Q
(80%) | 0.829 | 0.885 |
1.2 × 0.25 | 0.95 | 0.98
$ y8 d' r% [4 V& v, ~: r* m(80%) | 0.929 | 0.985 |
1.4 × 0.3 | 1.1 | 1.14: K" ]. G2 F, r6 c; p5 P
(80%) | 1.075 | 1.142 |
1.6 × 0.35 | 1.25 | 1.32
( S S$ I1 l0 ^* d' @! b0 c# { T(75%) | 1.221 | 1.321 |
1.8 × 0.35 | 1.45 | 1.524 K0 R* z3 P- b" j$ l
(75%) | 1.421 | 1.521 |
24 ]3 q; g% W7 h f4 y M
/ ~( W6 x/ E7 B× 0.4 | 1.6 | 1.65
. H$ p/ x7 X& T1 w, W(80%) | 1.567 | 1.679 |
2.2 × 0.45 | 1.75 | 1.83, y1 h, \9 q5 W( E1 a4 v1 ^
(75%) | 1.713 | 1.838 |
2.5 × 0.45 | 2.1 | 2.13
- Q# x4 s+ D/ q3 _# X(75%) | 2.013 | 2.138 |
3
# ?* h3 z9 m7 P
) ?; m Q* w+ V9 N; _% \* g× 0.5 | 2.5 | 2.59. p# d- ?( a* Q. C( q8 m
(75%) | 2.459 | 2.599 |
3.5 × 0.6 | 2.9 | 3.01
7 z1 R3 J; I3 c! a2 A+ o& A(75%) | 2.850 | 3.010 |
4
# B) F+ _ l# P1 s" z( z3 o
! K9 v1 r% N1 B× 0.7 | 3.3 | 3.394 x- A: b3 n9 R
(80%) | 3.242 | 3.422 |
4.5 × 0.75 | 3.8 | 3.85
& Z9 |$ e3 p4 }& h. K- A(80%) | 3.688 | 3.878 |
53 A, U/ E7 P$ V# u
! Z4 ]3 M% k$ M7 O$ e
× 0.8 | 4.2 | 4.31
! G# V4 N# d) R(80%) | 4.134 | 4.334 |
61 @% S5 }: ]% a# E+ D
2 k6 [ h! D/ F
× 1 | 5 | 5.13: H* U* a8 t5 G1 u
(80%) | 4.917 | 5.153 |
7
r; Z2 j. k) ] p0 r3 c
: V$ T2 k5 G3 O6 a3 J7 [× 1 | 6 | 6.13
) w- @4 w7 e! E* p8 O. v(80%) | 5.917 | 6.153 |
8. }- h: H- Y. y& n/ K2 M
) l) N& s$ \+ T) x' J
× 1.25 | 6.8 | 6.85& F C9 Q( \6 t# G1 g7 X0 D
(85%) | 6.647 | 6.912 |
9* Y. l/ l+ S& ]# W/ R, a
0 E" q q3 |5 _# b& x- T8 ^× 1.25 | 7.8 | 7.85) K! i, i' \; W! S! ?( W
(85%) | 7.647 | 7.912 |
10. K1 j$ x) p" W, @7 X
( \2 b/ I# T" w6 |× 1.5 | 8.5 | 8.62
1 V: p- {3 d: }( X+ ^(85%) | 8.376 | 8.676 |
11
; w6 k1 F6 E8 _ Z) X1 F4 p6 N3 g
× 1.5 | 9.5 | 9.62
, ~ _7 u0 o+ {% y4 g" C(85%) | 9.376 | 9.676 |
12
( }- v$ }, u6 q+ a/ o& F% S3 e2 b+ |
× 1.75 | 10.3 | 10.40) |; h3 `$ j+ k5 \9 j" K
(85%) | 10.106 | 10.441 |
148 m$ ?9 ~+ f/ {2 o4 ]
! ~" ]! K8 @) t1 x: n0 T× 2 | 12 | 12.2" G2 Z9 Z* c* s w3 v5 x$ `9 u
(85%) | 11.835 | 12.210 |
16$ q7 p) d3 Z$ C, h, V0 q
× 2 | 14 | 14.2
) R8 j7 P7 R: s% N(85%) | 13.835 | 14.210 |
18
. ]) G* ?5 L {; I9 L: ~+ D4 a× 2.5 | 15.5 | 15.7) Q/ t5 N- `; E8 d% R: j* t
(85%) | 15.294 | 15.744 |
20
; {# C) R j l4 ?( ?1 ^! k8 e& d× 2.5 | 17.5 | 17.7. \+ i& C) [5 e0 q
(85%) | 17.294 | 17.744 |
22" D8 ^# d0 I- F {3 u; ~
× 2.5 | 19.5 | 19.2
% b$ i6 v( }* x0 F4 U& i3 d: k(85%) | 19.294 | 19.744 |
24
# h; Q- g$ @" a1 p; _× 3 | 21 | 21.2 b( q( N* z% N' M) R) g
(85%) | 20.752 | 21.252 |
27
' [4 h( Y2 V8 a7 j `5 \8 h9 Z0 V8 |× 3 | 24 | 24.2
. [7 a k5 m9 X6 o! B(85%) | 23.752 | 24.252 |
30
& B, t6 p2 K0 j× 3.5 | 26.5 | 26.6
' @) t% m/ j4 N(90%) | 26.211 | 26.771 |
33' w$ \2 C; v/ Q* a. x: u- E; m4 a
× 3.5 | 29.5 | 29.6 M0 L$ J i, G
(90%) | 29.211 | 29.771 |
36
4 m5 N2 a3 v0 i9 U) h3 {× 4 | 32 | 32.11 K* a, u* ^6 h2 p$ `
(90%) | 31.670 | 32.270 |
39
8 n+ H+ R$ L# ]( Q× 4 | 35 | 35.1' [' u; W4 Q. g7 S7 L! M% d3 y
(90%) | 34.670 | 35.270 |
42
% F0 m- t/ T4 G5 u& u× 4.5 | 37.5 | 37.6
- Y2 @+ X# y* L$ J+ o(90%) | 37.129 | 37.799 |
45" {5 W8 f( v- Y7 d( Z
× 4.5 | 40.5 | 40.6- e* {" x- F& M, l- v
(90%) | 40.129 | 40.799 |
489 C& w4 Z; l; | O
× 5 | 43 | 43.1& @, ~$ z6 D: z! g/ f# q9 w
(90%) | 42.587 | 43.297 |
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