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不銹鋼螺套粗牙統(tǒng)一螺紋(UNC)系列規(guī)格參數(shù)
鋼絲螺套
螺紋規(guī)格
d×p
鋼絲螺套螺紋公稱(chēng)長(zhǎng)度k×d
鉆孔、攻絲參數(shù)
安裝后參數(shù)
自由狀態(tài)下參數(shù)
t2
鉆頭do
t1
L2
t3
D2
N
(≈)
4-40
0.112-40
1d
2.9
3
5.7
2.5
2.2
3.66~4.04
3.2
1.5d
4.3
7.1
3.9
3.6
5.1
2d
5.8
8.6
5.4
7.2
5-40
0.125-40
3.4
6
2.8
4.01~4.39
3.7
4.8
7.6
4.1
5.9
6.4
9.2
8.2
6-32
0.138-32
3.5
3.1
2.7
4.52~4.90
5.3
8.8
4.9
4.5
7.0
10.6
6.6
6.2
6.8
8-32
0.164-32
4.2
4.4
7.7
3.8
5.20~5.56
4.0
6.25
9.8
5.5
6.0
8.3
11.9
8
7.5
8.7
10-24
0.190-24
9.6
6.19~6.58
3.3
12
6.7
14.4
9.1
12-24
0.216-24
10.3
5
6.86~7.24
13
6.3
11.0
15.7
10.5
9.9
1/4”-20
12.1
7.86~8.38
9.5
15.2
8.9
12.7
18.4
11.4
3/8”-16
16.7
7.9
11.48~11.99
14.3
21.4
13.5
19.1
26.2
18.3
17.5
7/16”-14
11.1
11.6
19.3
10.2
9.3
13.36~13.99
24.8
15.8
14.9
22.2
30.4
21.3
20.4
10.7
1/2”-13
13.1
21.5
11.7
15.16~15.80
5.2
27.8
18.1
17.1
25.4
34.2
12.4
23.4
5/8”-11
15.9
16.4
26.3
14.7
13.6
18.84~19.48
23.8
22.6
9.0
31.8
42.1
30.6
29.4
12.3
3/4”-10
19.6
30.5
17.8
16.5
22.36~23.00
28.6
40
27.3
26
38.1
49.5
36.8
35.5
1”-8
26.1
39.7
29.62~30.38
52.4
36.5
34.9
50.8
65.1
49.2
47.6
14.5
不銹鋼螺套粗牙統(tǒng)一螺紋(UNC)系列規(guī)格參數(shù),不銹鋼螺套粗牙統(tǒng)一螺紋(UNC)系列規(guī)格參數(shù)