PETROCHEMICAL
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DOME NUT (METRIC)
DIN 1587
| DIA | PITCH | A/F | A/C | T | H | DK |
|---|---|---|---|---|---|---|
| M3 | 0.50 | 5.5 | 6.01 | 2.4 | 7.0 | 5.5 |
| M4 | 0.70 | 7.0 | 7.66 | 3.2 | 8.0 | 6.5 |
| M5 | 0.80 | 8.0 | 8.79 | 4.0 | 10.0 | 7.5 |
| M6 | 1.00 | 10.0 | 11.05 | 5.0 | 12.0 | 9.5 |
| M8 | 1.25 | 13.0 | 14.38 | 6.5 | 15.0 | 12.5 |
| M10 | 1.50 | 17.0 | 18.90 | 8.0 | 18.0 | 16.0 |
| M12 | 1.75 | 19.0 | 21.10 | 10.0 | 22.0 | 18.0 |
| M14 | 2.00 | 22.0 | 24.49 | 11.0 | 25.0 | 21.0 |
| M16 | 2.00 | 24.0 | 26.75 | 13.0 | 28.0 | 23.0 |
| M18 | 2.50 | 27.0 | 30.14 | 15.0 | 32.0 | 26.0 |
| M20 | 2.50 | 30.0 | 33.53 | 16.0 | 34.0 | 28.0 |
| M22 | 2.50 | 34.0 | 37.72 | 18.0 | 39.0 | 33.0 |
| M24 | 3.00 | 36.0 | 39.98 | 19.0 | 42.0 | 34.0 |
| M27 | 3.00 | 41.0 | 47.30 | 20.0 | 47.0 | 40.0 |
| M30 | 3.50 | 46.0 | 52.00 | 24.0 | 52.0 | 42.0 |
DIA
M3
Pitch0.50
A/F5.5
A/C6.01
T2.4
H7.0
DK5.5
M4
Pitch0.70
A/F7.0
A/C7.66
T3.2
H8.0
DK6.5
M5
Pitch0.80
A/F8.0
A/C8.79
T4.0
H10.0
DK7.5
M6
Pitch1.00
A/F10.0
A/C11.05
T5.0
H12.0
DK9.5
M8
Pitch1.25
A/F13.0
A/C14.38
T6.5
H15.0
DK12.5
M10
Pitch1.50
A/F17.0
A/C18.90
T8.0
H18.0
DK16.0
M12
Pitch1.75
A/F19.0
A/C21.10
T10.0
H22.0
DK18.0
M14
Pitch2.00
A/F22.0
A/C24.49
T11.0
H25.0
DK21.0
M16
Pitch2.00
A/F24.0
A/C26.75
T13.0
H28.0
DK23.0
M18
Pitch2.50
A/F27.0
A/C30.14
T15.0
H32.0
DK26.0
M20
Pitch2.50
A/F30.0
A/C33.53
T16.0
H34.0
DK28.0
M22
Pitch2.50
A/F34.0
A/C37.72
T18.0
H39.0
DK33.0
M24
Pitch3.00
A/F36.0
A/C39.98
T19.0
H42.0
DK34.0
M27
Pitch3.00
A/F41.0
A/C47.30
T20.0
H47.0
DK40.0
M30
Pitch3.50
A/F46.0
A/C52.00
T24.0
H52.0
DK42.0
Dimensions in millimetres
Available in Grade 6 Steel and A2 & A4 Stainless Steel
Other materials manufactured on request