We may need to know Machine Screw Dimensions Chart when we look for machine screws, The machine screw thread is a very common thread and this type of thread is used in many types screws, such as pan head, countersunk head, slotted head, The screw has a lot of dimensions, head shape, and groove type. below list is some common charts and sizes.
Corss Recessed Oval Pan Head Machine Screw Dimensions Chart
Screw Thread(d)
M2
M2.2
M2.3
M2.5
M2.6
M3
M3.5
M4
M4.5
M5
M6
M8
P
Pitch
0.4
0.45
0.4
0.45
0.45
0.5
0.6
0.7
0.75
0.8
1
1.25
dk
max=nominal size
3.5
4
4
4.5
4.5
5.5
6
7
8
9
10.5
14
min
3.1
3.6
3.6
4.1
4.1
5
5.5
6.5
7.4
8.4
9.8
13.2
k
Nominal Size
1.3
1.5
1.5
1.7
1.7
2
2.3
2.6
2.9
3.3
3.9
5.2
max
1.4
1.6
1.6
1.8
1.8
2.15
2.45
2.75
3.05
3.45
4.1
5.4
min
1.2
1.4
1.4
1.6
1.6
1.85
2.15
2.45
2.75
3.15
3.7
5
Socket No.
1
1
1
1
1
2
2
2
2
2
3
3
m
max
2.2
2.4
2.4
2.6
2.6
3.5
3.8
4.1
4.5
4.8
6.2
7.7
Penetration depth
max
1.01
1.21
1.21
1.42
1.42
1.43
1.73
2.03
2.43
2.73
2.86
4.36
min
0.6
0.8
0.8
1
1
0.86
1.15
1.45
1.84
2.14
2.26
3.73
Machine Screw Dimensions Chart
Cross Recessed Mushroom Head Machine Screws Chart
Machine Screw Dimensions Chart
Screw Thread(d)
M2
M2.2
M2.3
M2.5
M2.6
M3
M3.5
M4
M4.5
M5
M6
M8
P
Pitch
0.4
0.45
0.4
0.45
0.45
0.5
0.6
0.7
0.75
0.8
1
1.25
dk
max=nominal size
4.5
5
5.2
5.7
5.9
6
8.1
9.4
10.6
11.8
14
17.8
min
4.1
4.6
4.8
5.3
5.5
5.5
7.6
8.9
10
11.2
13.3
17
k
Nominal Size
1.2
1.3
1.4
1.5
1.6
1.9
2.2
2.5
2.8
3.1
3.7
4.8
max
1.3
1.4
1.5
1.6
1.7
2.05
2.35
2.65
2.95
3.25
3.9
5
min
1.1
1.2
1.3
1.4
1.5
1.75
2.05
2.35
2.65
2.95
3.5
4.6
Socket No.
1
1
1
1
1
2
2
2
2
2
3
3
m
max
2.2
2.3
2.4
2.5
2.6
2.9
3.9
4.2
4.6
4.9
6.2
7.7
Penetration depth
max
1.01
1.11
1.21
1.32
1.42
1.72
1.83
2.13
2.53
2.83
2.86
4.36
min
0.65
0.75
0.85
0.95
1.05
1.34
1.3
1.6
1.99
2.29
2.31
3.78
Machine Screw Dimensions Chart
Slotted Cheese Head Screws Chart
Machine Screw Dimensions Chart
Screw Thread(d)
M1
M1
M1.2
M1.2
M1.4
M1.4
M1.4
M1.4
M1.6
M1.6
M1.7
M1.7
M2
P
Pitch
0.25
0.25
0.25
0.25
0.3
0.3
0.3
0.3
0.35
0.35
0.35
0.35
0.4
dk
max
1.5
1.8
1.8
2
1.8
2
2.5
2.8
2.5
2.8
2.5
2.8
3
min
1.36
1.66
1.66
1.86
1.66
1.86
2.36
2.66
2.36
2.66
2.36
2.66
2.86
k
max
0.67
0.67
0.67
0.67
0.67
0.67
0.67
0.67
0.67
0.67
0.67
0.67
0.67
min
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.53
0.53
n
max
0.4
0.4
0.4
0.48
0.4
0.48
0.48
0.48
0.48
0.48
0.48
0.48
0.48
min
0.32
0.32
0.32
0.4
0.32
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
t
Nominal Size
0.35
0.35
0.35
0.45
0.35
0.45
0.55
0.55
0.55
0.55
0.55
0.55
0.55
max
0.4
0.4
0.4
0.5
0.4
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
min
0.3
0.3
0.3
0.4
0.3
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Machine Screw Dimensions Chart
Metric Hex Flange Head Machine Screws Chart
Machine Screw Dimensions Chart
Screw Thread(d)
M2
M2.5
M3
M3.5
M4
M5
M6
M8
M10
M12
P
Pitch
0.4
0.45
0.5
0.6
0.7
0.8
1
1.25
1.5
1.75
ds
max
2
2.5
3
3.5
4
5
6
8
10
12
ds
min
1.65
2.12
2.58
3
3.43
4.36
5.21
7.04
8.85
10.68
s
max
3
3.2
4
5
5.5
7
8
10
13
15
s
min
2.84
3.04
3.84
4.82
5.32
6.78
7.78
9.78
12.72
14.72
e
min
3.16
3.39
4.27
5.36
5.92
7.55
8.66
10.89
14.16
16.38
dc
max
/
/
/
/
/
11.4
13.6
17
20.8
24.7
min
/
/
/
/
/
/
/
/
/
/
k
max
/
/
/
/
/
5.6
6.6
9
11
13.5
b
min
25
25
25
38
38
38
38
38
38
38
Machine Screw Dimensions Chart
Metric Hexagon Cap Screw and Spring Washer Chart
Machine Screw Dimensions Chart
Screw Thread(d)
M2.5
M3
M3.5
M4
M5
M6
M8
M10
M12
P
Pitch
0.45
0.5
0.6
0.7
0.8
1
1.25
1.5
1.75
d1
max
2.35
2.84
3.3
3.76
4.67
5.62
7.36
9.41
11.33
min
2.22
2.69
3.15
3.6
4.52
5.44
5.75
9.17
11.08
h
0.64
0.79
0.79
1.02
1.19
1.57
1.98
2.39
3.18
dc
max
4.47
5.31
5.77
6.66
7.92
11.26
14.05
16.7
20.17
min
4.26
5.07
5.53
6.4
7.66
10.98
13.72
16.33
19.76
s
max
5
5.5
6
7
8
10
13
16
18
min
4.82
5.32
5.82
6.78
7.78
9.78
12.73
15.73
17.73
k
max
1.82
2.12
2.52
2.92
3.65
4.15
5.5
6.63
7.76
min
1.58
1.88
2.28
2.68
3.35
3.85
5.1
6.17
7.24
Machine Screw Dimensions Chart
Metric Slotted Flat Countersunk Head Machine Screws Chart
Machine Screw Dimensions Chart
Screw Thread(d)
M2
M2.5
M3
M3.5
M4
M5
M6
M8
M10
P
Pitch
0.4
0.45
0.5
0.6
0.7
0.8
1
1.25
1.5
ds
max
2
2.5
3
3.5
4
5
6
8
10
min
1.65
2.12
2.58
3
3.43
4.36
5.21
7.04
8.86
dk
max
4.4
5.5
6.3
8.2
9.4
10.4
12.6
17.3
20
min
3.5
4.4
5.2
6.9
8
8.9
10.9
15.4
17.8
k
max
1.2
1.5
1.7
2.3
2.7
2.7
3.3
4.6
5
n
max
0.7
0.8
1
1.2
1.5
1.5
1.9
2.3
2.8
min
0.5
0.6
0.8
1
1.2
1.2
1.6
2
2.5
t
max
0.6
0.7
0.9
1.2
1.3
1.4
1.6
2.3
2.6
min
0.4
0.5
0.6
0.9
1
1.1
1.2
1.8
2
b
min
25
25
25
38
38
38
38
38
38
Machine Screw Dimensions Chart
Metric Slotted Pan Head Machine Screws Chart
Machine Screw Dimensions Chart
Screw Thread(d)
M2
M2.5
M3
M3.5
M4
M5
M6
M8
M10
P
Pitch
0.4
0.45
0.5
0.6
0.7
0.8
1
1.25
1.5
ds
max
2
2.5
3
3.5
4
5
6
8
10
min
1.65
2.12
2.58
3
3.43
4.36
5.21
7.04
8.86
dk
max
4
5
5.6
7
8
9.5
12
16
20
min
3.7
4.7
5.3
6.6
7.6
9.1
11.5
15.5
19.4
k
max
1.3
1.5
1.8
2.1
2.4
3
3.6
4.8
6
min
1.1
1.3
1.6
1.9
2.2
2.7
3.3
4.5
5.7
n
max
0.7
0.8
1
1.2
1.5
1.5
1.9
2.3
2.8
min
0.5
0.6
0.8
1
1.2
1.2
1.6
2
2.5
t
min
0.5
0.6
0.7
0.8
1
1.2
1.4
1.9
2.4
b
min
25
25
25
38
38
38
38
38
38
Machine Screw Dimensions Chart
Metric Socket Head Cap Machine Screw Chart
Machine Screw Dimensions Chart
Nominal Diameter (d)
M2.5
M3
M4
M5
M6
M8
M10
M12
d
P
0.45
0.5
0.7
0.8
1
1.25
1.5
1.75
d1
max
2.35
2.84
3.76
4.67
5.62
7.36
9.41
11.33
min
2.22
2.69
3.6
4.52
5.44
5.75
9.17
11.08
h
min
0.73
0.92
1.13
1.33
1.55
1.97
2.36
2.36
dc
max
4.15
5.09
6.52
7.92
9.36
12.33
15.1
17.05
min
3.94
4.85
6.26
7.66
9.08
12
14.73
16.64
dk
max
4.5
5.5
7
8.5
10
13
16
18
min
4.33
5.32
6.8
8.27
9.74
12.7
15.67
17.63
k
max
2.5
3
4
5
6
8
10
12
min
2.4
2.89
3.88
4.86
5.85
7.83
9.81
11.79
s
2
2.5
3
4
5
6
8
10
t
1.25
1.5
2
2.5
3
4
5
6
Machine Screw Dimensions Chart
Slotted (Oval) Fillister Head Machine Screws Chart
Machine Screw Dimensions Chart
Screw Thread(d)
M1
M1.2
M1.4
M1.6
M1.7
M2
M2.2
M2.3
M2.5
P
Pitch
0.25
0.25
0.3
0.35
0.35
0.4
0.45
0.4
0.45
dk
max=nominal size
2
2.3
2.6
3
3.2
3.5
4
4
4.5
min
1.7
2
2.2
2.6
2.8
3.1
3.6
3.6
4.1
k
Nominal Size
0.75
0.9
1
1.15
1.25
1.45
1.65
1.65
1.9
max
0.9
1.05
1.15
1.3
1.4
1.6
1.8
1.8
2.05
min
0.6
0.75
0.85
1
1.1
1.3
1.5
1.5
1.75
n
max
0.42
0.42
0.42
0.55
0.55
0.75
0.75
0.75
0.95
min=nominal size
0.32
0.32
0.32
0.4
0.4
0.6
0.6
0.6
0.8
t
Nominal Size
0.4
0.5
0.55
0.65
0.7
0.8
0.9
0.9
1
max
0.45
0.55
0.6
0.75
0.8
0.9
1.05
1.05
1.15
min
0.35
0.45
0.5
0.55
0.6
0.7
0.75
0.75
0.85
Machine Screw Dimensions Chart
Screw Thread (d)
M2.6
M3
M3.5
M4
M4.5
M5
M6
M8
P
Pitch
0.45
0.5
0.6
0.7
0.75
0.8
1
1.25
dk
max=nominal size
4.5
5.5
6
7
8
9
10.5
14
min
4.1
5
5.5
6.5
7.4
8.4
9.8
13.2
k
Nominal Size
1.9
2.2
2.55
2.9
3.2
3.6
4.3
5.7
max
2.1
2.4
2.75
3.1
3.4
3.9
4.6
6
min
1.7
2
2.35
2.7
3
3.3
4
5.4
n
max
0.95
0.95
1.15
1.15
1.15
1.4
1.4
1.8
min=nominal size
0.8
0.8
1
1
1
1.2
1.2
1.6
t
Nominal Size
1
1.2
1.4
1.55
1.7
1.9
2.3
3
max
1.15
1.4
1.6
1.8
1.95
2.2
2.7
3.5
min
0.85
1
1.2
1.3
1.45
1.6
1.9
2.5
Machine Screw Dimensions Chart
This is machine screw size chart dimensions, Heatfastener is a leading machine screw manufacturer and supplier, factory in China,if you need to know more info about machine screws and purchase, welcome to contact us.
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My name is Betty Lee, I’m the business manager of Heatfastener. I have been in the fastener industry for more than 15 years. Feel free to contact us. I’m happy to provide you with the best service and products.
