螺栓螺纹
( D; h/ |2 {& T0 s1 `$ H尺寸
9 N: O# l( U6 d- a | 标准螺栓螺母尺寸(扳手尺寸)$ G* ?4 {) ^# ^$ B
| 加重螺栓螺母尺寸(扳手尺寸)
2 u6 F9 m% p" p5 Z+ D: _: b. _ | 内六角螺栓螺纹尺寸! B/ t1 e/ v% f9 w! [+ ?7 [: I
| 内六角扳手尺寸
2 Z6 S' l. u& @ |
1/4
# p. w5 {- ^- F3 {/ j( S6 @ | 7/16
1 {4 K1 Q8 i D! N0 d | -
0 q' H$ ?; H7 Z. U U% Y0 w! N | 1/4" C4 I, K- I1 }
| 3/16- Z4 F, W( Z# C0 ]1 I7 N, ?
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5/16. I( d; R0 c* a: b1 k' F' K
| 1/2
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| 5/16
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3/8
7 {) J! @% X3 _4 G | 9/16
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3 I) g3 U( ?- J | 3/8
( Z, ]# Q! w/ ~5 c; Q/ O- b | 5/16( J" X e7 J8 C5 w7 R# F; v
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7/16
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| 7/16* x5 ?! x9 a9 v6 r3 _
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1/2
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| 7/8. C" i: s. z, Y: v0 c' S& p
| 1/29 g+ d0 l& E n9 O U
| 3/86 E- K) q+ Q! H* n4 q
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9/16% m7 Y) |( o' A) e
| 7/88 @) W( H- z5 ^; L8 q
| 1% @: P; b; b4 D7 r$ E
| 5/8
7 N+ n/ j, Q1 @2 W | 1/2
0 J2 l7 Z: \: E9 ]' | |
5/8
' S, W3 @2 n9 }$ c% I: f/ O3 a | 15/16) G9 D; q) b/ w# Z2 o5 D1 x
| 1-1/16% k* c' G" } R$ F, g; i- }
| 3/4
# a2 y4 s7 s1 k | 5/8
3 a/ A: {, E* G6 H, ~' F |
3/4% K) H9 |+ U! c+ A3 K% S. e
| 1-1/89 [9 G8 p- F8 L0 f) \& m9 i
| 1-1/4
, Y9 P0 U, T! s6 ^7 k- n+ z8 |. @- A | 7/8
! r8 H9 @+ G" O, Q2 v | 3/48 a% G; }* ^0 g' ]. q0 {' N
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7/89 e8 F/ v* I* B1 v
| 1-5/163 D5 `, L. b7 A8 v
| 1-7/16( y- W+ w3 h9 B
| 1
5 i+ i( ^" f0 J2 T | 3/4 7 n, E* P+ b U; {: |1 i: d* h
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17 ^; z! o% H/ O N
| 1-1/2
; x3 H; x2 p5 i6 F6 e2 W | 1-5/8
; c* w& }/ l! j2 `+ u | 1-1/86 q: K1 v$ h% n
| 7/88 J/ Z, W5 e3 q' `' }% O* }+ h
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