GB中国标准手用丝锥和机用丝锥
|
规格 |
GB3464.1 |
GB3464.2 |
GB3464.3 |
|||||||
|
总长L |
刃长l |
柄径d1 |
总长L |
刃长l |
柄径d1 |
总长L |
刃长l |
柄径d1 |
||
|
M2 |
41.0 |
10.8 |
2.5 |
- |
- |
- |
36 |
10.8 |
2.5 |
|
|
M2.5 |
44.5 |
12.5 |
2.8 |
- |
- |
- |
36 |
12.5 |
2.8 |
|
|
M3 |
48.0 |
14.5 |
3.2 |
66 |
11 |
2.2 |
40 |
14.5 |
3.2 |
|
|
M4 |
53.0 |
17 |
4.0 |
73 |
13 |
3.2 |
45 |
17 |
4.0 |
|
|
M5 |
58.0 |
20.5 |
5.0 |
79 |
16 |
4.0 |
50 |
20.5 |
5.0 |
|
|
M6 |
66.0 |
24.5 |
6.3 |
89 |
19 |
4.5 |
55 |
24.5 |
6.3 |
|
|
M7 |
66.0 |
19 |
5.6 |
89 |
19 |
5.6 |
55 |
19 |
5.6 |
|
|
M8 |
72.0 |
22 |
6.3 |
97 |
22 |
6.3 |
65 |
22 |
6.3 |
|
|
M10 |
80.0 |
24 |
8.0 |
108 |
24 |
8.0 |
70 |
24 |
8.0 |
|
|
M12 |
89.0 |
29 |
9.0 |
119 |
29 |
9.0 |
80 |
29 |
9.0 |
|
|
M14 |
95.0 |
30 |
11.2 |
127 |
30 |
11.2 |
90 |
30 |
11.2 |
|
|
M16 |
102.0 |
32 |
12.5 |
137 |
32 |
12.5 |
90 |
32 |
12.5 |
|
|
M18 |
112.0 |
37 |
14.0 |
149 |
37 |
14.0 |
100 |
37 |
14.0 |
|
|
M20 |
112.0 |
37 |
14.0 |
149 |
37 |
14.0 |
100 |
37 |
14.0 |
|
|
M22 |
118.0 |
38 |
16.0 |
158 |
38 |
16.0 |
110 |
38 |
16.0 |
|
|
M24 |
130.0 |
45 |
18.0 |
172 |
45 |
18.0 |
120 |
45 |
18.0 |
|
|
M27 |
135.0 |
45 |
20.0 |
- |
- |
- |
120 |
45 |
20.0 |
|
|
M28 |
127.0 |
37 |
20.0 |
- |
- |
- |
105 |
37 |
20.0 |
|
|
M30 |
138.0 |
48 |
20.0 |
- |
- |
- |
130 |
48 |
20.0 |
|
|
M33 |
151.0 |
51 |
22.4 |
- |
- |
- |
130 |
51 |
22.4 |
|
|
M36 |
162.0 |
57 |
25.0 |
- |
- |
- |
145 |
57 |
25.0 |
|
细牙
规格 |
GB3464.1 |
GB3464.2 |
GB3464.3 |
||||||||
|
总长L |
刃长l |
柄径d1 |
总长L |
刃长l |
柄径d1 |
总长L |
刃长l |
柄径d1 |
|||
|
M2X0.25 |
41 |
10.8 |
2.50 |
- |
- |
- |
36 |
12.5 |
- |
||
|
M3X0.35 |
48 |
14.5 |
3.15 |
66 |
11.0 |
2.24 |
40 |
14.5 |
2.24 |
||
|
M4X0.5 |
53 |
17.0 |
4.00 |
73 |
13.0 |
3.15 |
45 |
17 |
3.15 |
||
|
M5X0.5 |
58 |
20.5 |
5.00 |
79 |
16.0 |
4.00 |
50 |
20.5 |
4.00 |
||
|
M6X0.75 |
66 |
24.5 |
6.30 |
89 |
19.0 |
4.50 |
50 |
24.5 |
4.50 |
||
|
M7X0.75 |
66 |
19.0 |
5.60 |
89 |
19.0 |
5.60 |
50 |
19 |
5.60 |
||
|
M8X1 |
69 |
19.0 |
6.30 |
97 |
19.0 |
6.30 |
60 |
19 |
6.30 |
||
|
M8X0.75 |
66 |
19.0 |
6.30 |
97 |
19.0 |
6.30 |
60 |
19 |
6.30 |
||
|
M10X1.25 |
76 |
20.0 |
8.00 |
108 |
20.0 |
8.00 |
65 |
20 |
8.00 |
||
|
M10X1 |
76 |
20.0 |
8.00 |
108 |
20.0 |
8.00 |
65 |
20 |
8.00 |
||
|
M10X0.75 |
73 |
20.0 |
8.00 |
108 |
20.0 |
8.00 |
65 |
20 |
8.00 |
||
|
M12X1.5 |
89 |
29.0 |
9.00 |
119 |
29.0 |
9.00 |
70 |
29 |
9.00 |
||
|
M12X1.25 |
84 |
24.0 |
9.00 |
119 |
24.0 |
9.00 |
70 |
24 |
9.00 |
||
|
M12X1 |
80 |
22.0 |
9.00 |
119 |
24.0 |
9.00 |
70 |
22 |
9.00 |
||
|
M14X1.5 |
95 |
30.0 |
11.20 |
127 |
30.0 |
11.20 |
70 |
30 |
11.20 |
|
M14X1.25 |
90 |
25.0 |
11.20 |
127 |
25.0 |
11.20 |
70 |
25 |
11.20 |
|
M14X1 |
87 |
22.0 |
11.20 |
127 |
25.0 |
11.20 |
70 |
22 |
11.20 |
|
M16X1.5 |
102 |
32.0 |
12.50 |
137 |
32.0 |
12.50 |
80 |
32 |
12.50 |
|
M16X1 |
92 |
22.0 |
12.50 |
137 |
32.0 |
12.50 |
80 |
22 |
12.50 |
|
M18X2 |
112 |
37.0 |
14.00 |
149 |
37.0 |
14.00 |
90 |
37 |
14.00 |
|
M18X1.5 |
104 |
29.0 |
14.00 |
149 |
29.0 |
14.00 |
90 |
29 |
14.00 |
|
M18X1 |
97 |
22.0 |
14.00 |
149 |
29.0 |
14.00 |
90 |
22 |
14.00 |
|
M20X2 |
112 |
37.0 |
14.00 |
149 |
37.0 |
14.00 |
90 |
37 |
14.00 |
|
M20X1.5 |
104 |
29.0 |
14.00 |
149 |
29.0 |
14.00 |
90 |
29 |
14.00 |
|
M20X1 |
102 |
22.0 |
14.00 |
149 |
29.0 |
14.00 |
90 |
22 |
14.00 |
|
M22X2 |
118 |
38.0 |
16.00 |
158 |
38.0 |
16.00 |
90 |
38 |
16.00 |
|
M22X1.5 |
113 |
33.0 |
16.00 |
158 |
33.0 |
16.00 |
90 |
33 |
16.00 |
|
M22X1 |
109 |
24.0 |
16.00 |
158 |
33.0 |
16.00 |
90 |
24 |
16.00 |
|
M24X2 |
120 |
35.0 |
18.00 |
172 |
35.0 |
18.00 |
95 |
35 |
18.00 |
|
M24X1.5 |
120 |
35.0 |
18.00 |
172 |
35.0 |
18.00 |
95 |
35 |
18.00 |
|
M24X1 |
114 |
24.0 |
18.00 |
172 |
35.0 |
18.00 |
95 |
24 |
18.00 |
|
M27X2 |
127 |
37.0 |
20.00 |
- |
- |
|
95 |
37 |
- |
|
M27X1.5 |
127 |
37.0 |
20.00 |
- |
- |
|
95 |
37 |
- |
|
M27X1 |
120 |
25.0 |
20.00 |
- |
- |
|
95 |
25 |
- |
|
M28X1.5 |
127 |
37.0 |
20.00 |
- |
- |
|
105 |
37 |
- |
|
M28X1 |
120 |
25.0 |
20.00 |
- |
- |
|
105 |
25 |
- |
|
M30X3 |
138 |
48.0 |
20.00 |
- |
- |
|
105 |
48 |
- |
|
M30X2 |
127 |
37.0 |
20.00 |
- |
- |
|
105 |
37 |
- |
|
M30X1.5 |
127 |
37.0 |
20.00 |
- |
- |
|
105 |
37 |
- |
|
M30X1 |
120 |
25.0 |
20.00 |
- |
- |
|
105 |
25 |
- |
|
M33X3 |
151 |
51.0 |
22.40 |
- |
- |
|
115 |
51 |
- |
|
M33X2 |
137 |
37.0 |
22.40 |
- |
- |
|
115 |
37 |
- |
|
M33X1.5 |
137 |
37.0 |
22.40 |
- |
- |
|
115 |
37 |
- |
|
M36X3 |
162 |
57.0 |
25.00 |
- |
- |
|
125 |
57 |
- |
|
M36X2 |
144 |
39.0 |
25.00 |
- |
- |
|
125 |
39 |
- |
|
M36X1.5 |
144 |
39.0 |
25.00 |
- |
- |
|
125 |
39 |
- |
丝锥可按单支和成组（等径、不等径）供应，丝锥公差带分为：H1、H2、
H3、H4，各种公差带的丝锥所能加工的内螺纹公差带如下表所示。
丝锥公差带代号 |
适用于内螺纹公差带代号 |
|
|
H1 |
4H、5H |
|
|
H2 |
6H、4G、5G |
|
|
H3 |
7H、8H、6G、7G |
|
|
H4 |
6H、7H |
|
