Engineers Edge Whitworth British Standard Pipe (BSP) Thread DIN ISO 228 - Engineers Edge
Engineers Edge

Whitworth Pipe Thread DIN/ISO 228

Standard ISO Hardware
Fastening Joining Assembly

All dimensional data given in mm (millimeters)

Whitworth Pipe Thread Section View DIN ISO 228

Nominal
Diameter
Major
Diameter
Minor Diamter
Nut
Tapping
Drill Size
Threads per Inch
Pitch
G 1/8"
9,73
8,85
8,80
28
0,907
G 1/4"
13,16
11,89
11,80
19
1,337
G 3/8"
16,66
15,39
15,25
19
1,337
G 1/2"
20,95
19,17
19,00
14
1,814
G 5/8"
22,91
21,13
21,00
14
1,814
G 3/4"
26,44
24,66
24,50
14
1,814
G 7/8"
30,20
28,42
28,25
14
1,814
G 1"
33,25
30,93
30,75
11
2,309
G 1 1/8"
37,90
35,58
35,30
11
2,309
G 1 1/4"
41,91
39,59
39,25
11
2,309
G 1 3/8"
44,32
42,00
41,70
11
2,309
G 1 1/2"
47,80
45,48
45,25
11
2,309
G 1 3/4"
53,74
51,43
51,10
11
2,309
G 2"
59,61
57,29
57,00
11
2,309
G 2 1/4"
65,71
63,39
63,10
11
2,309
G 2 1/2"
75,18
72,86
72,60
11
2,309
G 2 3/4"
81,53
79,21
78,90
11
2,309
G 3"
87,88
85,56
85,30
11
2,309
G 3 1/4"
93,98
91,66
91,50
11
2,309
G 3 1/2"
100,33
98,01
97,70
11
2,309
G 3 3/4"
106,68
104,30
104,00
11
2,309
G 4"
113,03
110,71
110,40
11
2,309

 

© Copyright 2000 - 2009, by Engineers Edge, LLC All rights reserved.
Disclaimer

Home
Engineering Store
Products & Services
Engineering Forum
CAD Forum

Engineering Design Data
Engineering News
Engineering Calculators
Newsletter Register
Advertise

Feedback