Holding Industry Together

Units 8 & 9 Metro Centre, Toutley Road,

Wokingham, Berkshire, RG41 1QW

Orders & Enquiries, simply call:   +44(0)1344 777189  

Email : sales@targetfastenings.com

Unit conversion and data

1960 Series Socket Cap Screws
These dimensions are
For guidance only
                       Actual          Actual         Max               Max               Nnom               Min              Min             
Thread Size
UNC
Pitch
UNF
Pitch
Head
Height
Head
Dia
SKT
A/F
Skt
Depth
Min
T.L
No.3
48
56
0.099
0.161
5/64
0.044
0.625
No.4
40
48
0.112
0.183
3/32
0.051
0.75
No.5
40
44
0.125
0.205
3/32
0.57
0.75
No..6
32
40
0.138
0.226
7/64
0.64
0.75
No.8
32
36
0.164
0.27
9/64
0.77
0.875
No.10
24
32
0.19
0.312
5/32
0.9
0.875
1/4
20
28
0.25
0.375
3/16
0.12
1
5/16
18
24
0.312
0.469
1/4
0.151
1.125
3/8
16
24
0.375
0.562
5/16
0.182
1.25
7/16
14
20
0.437
0.656
3/8
0.213
1.375
1/2
13
20
0.5
0.75
3/8
0.245
1.5
5/8
11
18
0.625
0.938
1/2
0.307
1.75
3/4
10
16
0.75
1.125
5/8
0.37
2
7/8
9
14
0.875
1.312
3/4
0.432
2.25
1
8
12
1
1.5
3/4
0.495
2.5
1.1/8
7
12
1.125
1.687
7/8
0.557
2.812
1.4/4
7
12
1.25
1.875
7/8
0.62
3.125
1.3/8
6
12
1.375
2.062
1
0.682
3.437
1.1/2
6
12
1.5
2.25
1
0.745
3.75
1.5/8
5
12
1.625
2.437
1.1/4
0.807
4.062
1.3/4
5
12
1.75
2.625
1.1/4
0.87
4.375