Product Specification of Tianjin Huazhen Fastener CO.,LtdStandard
Size
Pitch(mm)
Outer Diameter
Wire Diameter
Standard
Size
Pitch(mm)
Outer Diameter
Wire Diameter
Standard
Size
Pitch(mm)
Outer Diameter
Wire Diameter
Standard
Size
Pitch(mm)
Outer Diameter
Wire DiameterMAX
MIN
±0.02mm
MAX
MIN
±0.02mm
MAX
MIN
±0.02mm
MAX
MIN
±0.02mmGB-Coares thread 60°
M1.4
0.3
1.38
1.34
1.16
BS-Coares thread 55°
1/8
40
3.145
3.030
2.70
GB76 60°
M3.0
1.2
3.00
2.85
2.38
ANSI-Screw with A thread 60°
2#
32
2.23
2.13
1.78M1.7
0.35
1.68
1.61
1.42
5/34
32
3.945
3.795
3.38
M3,5
1.4
3.50
3.35
2.75
3#
28
2.56
2.46
2.08M2.0
0.4
1.98
1.89
1.68
3/16
24
4.732
4.592
4.00
M4.0
1.6
4.00
3.85
3.15
4#
24
2.89
2.79
2.28M2.3
0.4
2.28
2.19
1.98
1/4
20
6.320
6.165
5.45
M4.5
1.8
4.50
4.35
3.47
5#
20
3.30
3.20
2.60M2.5
0.45
2.48
2.38
2.15
5/16
18
7.905
7.737
6.94
M5.0
2.0
5.00
4.85
3.90
6#
18
3.58
3.45
2.78M3.0
0.5
2.98
2.88
2.6
3/8
16
9.490
9.312
8.40
M6.0
2.5
6.00
5.85
4.67
7#
16
4.01
3.86
3.10M3,5
0.6
3.47
3.36
3.02
7/16
14
11.07
10.88
9.84
JIS-Screw with A thread 60°
M2.0
32
2.10
2.00
1.70
8#
15
4.26
4.11
3.30M4.0
0.7
3.98
3.83
3.4
1/2
12
12.66
12.46
11.22
M2.3
32
2.40
2.30
1.95
9#
14
4.55
4.40
3.45M4.5
0.75
4.47
4.36
3.88
9/16
12
14.25
14.04
12.81
M2.6
28
2.70
2.60
2.10
10#
12
4.92
4.77
3.75M5.0
0.8
4.98
4.83
4.3
5/8
11
15.83
15.61
14.27
M3.0
24
3.10
3.00
2.42
12#
11
5.60
5.46
4.30M6.0
1
5.97
5.82
5.18
ANSI-Coares thread 60°
4#
40
2.824
2.695
2.37
M3,5
18
3.65
3.50
2.83
14#
10
6.45
6.29
5.05M7.0
1
6.97
6.82
6.18
5#
40
3.154
3.026
2.69
M4.0
16
4.15
4.00
3.25
ANSI-Screw with AB thread 60°
2#
32
2.23
2.08
1.78M8.0
1.25
7.96
7.79
7.02
6#
32
3.484
3.333
2.91
M4.5
14
4.65
4.50
3.60
3#
28
2.56
2.46
2.05M9.0
1.25
8.96
8.79
8.01
8#
32
4.142
3.991
3.57
M5.0
12
5.20
5.00
4.00
4#
24
2.89
2.74
2.28M10
1.5
9.96
9.77
8.84
10#
24
4.800
4.618
4.05
M6.0
10
6.20
6.00
4.85
5#
20
3.30
3.20
2.57M11
1.5
10.97
10.73
9.84
12#
24
5.461
5.279
4.70
M8.0
9.0
8.20
8.00
6.48
6#
20
3.53
3.43
2.80M12
1.75
11.95
11.76
10.7
1/4
20
6.322
6.117
5.45
JIS-Iron Screw with AB thread 60°
M2.0
40
2.00
1.90
1.65
7#
19
3.91
3.78
3.13M14
2
13.95
13.74
12.5
5/16
18
7.907
7.687
6.93
M2.3
32
2.30
2.20
1.85
8#
18
4.21
4.04
3.38M16
2
15.95
15.74
14.5
3/8
16
9.491
9.254
8.40
M2.6
28
2.60
2.50
2.10
10#
16
4.80
4.65
3.80M18
2.5
17.95
17.71
16.2
7/16
14
11.08
10.82
9.83
M3.0
24
3.00
2.90
2.40
12#
14
5.46
5.31
4.38M20
2.5
19.95
19.71
18.2
1/2
13
12.66
12.39
11.32
M3,5
20
3.50
3.40
2.83
1/4
14
6.25
6.05
5.18GB-Fine thread 60°
M4.0
0.5
3.97
3.86
3.58
9/16
12
14.25
13.96
12.80
M4.0
18
4.00
3.85
3.25
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