ISO 7380
ISO 7380
Socket button head cap screws
Heat treated alloy steel
Property class: 12.9
Standards ISO 898-1
| Ref: ? | ||||||
|---|---|---|---|---|---|---|
| Example: | Ref. = | H80 | - | XX | - | XXX |
| ↑ | ↑ | |||||
| D | L | |||||
| DIN 7380 | ||||||
| M6X20 | ||||||
| Ref. = | H80 | - | 6 | - | 20 | |
| D | M3 (x0,50) |
M4 (x0,70) |
M5 (x0,80) |
M6 (x1,00) |
M8 (x1,25) |
M10 (x150) |
M12 (x1,75) |
|---|---|---|---|---|---|---|---|
| D1 max. | 5,7 | 7,6 | 9,5 | 10,5 | 14 | 17,5 | 21 |
| D2 max. | 3,6 | 4,7 | 5,7 | 6,8 | 9,2 | 11,2 | 13,7 |
| K | 1,65 | 2,2 | 2,75 | 3,3 | 4,4 | 5,5 | 6,6 |
| S | 2 | 2,5 | 3 | 4 | 5 | 6 | 8 |
| Sección útil mm2 | 5,03 | 8,78 | 14,2 | 20,1 | 36,6 | 58 | 84,3 |
 |
1,25 | 2,9 | 5,9 | 10 | 24 | 48 | 84 |
| L |  6 |
8 |
10 |
10 |
10 |
15 |
16 |
| 8 |
10 |
12 |
12 |
12 |
16 |
20 |
|
| 10 |
12 |
15 |
15 |
15 |
20 |
25 |
|
| 12 |
15 |
16 |
16 |
16 |
25 |
 30 |
|
| 14 |
16 |
20 |
18 |
18 |
30 |
35 |
|
| 16 |
25 |
20 |
20 |
35 |
40 |
||
| 30 |
22 |
25 |
40 |
50 |
|||
| 25 |
30 |
||||||
| 30 |
35 |
||||||
| 40 |
Recommended tightening torque
Hardness 39 HRC min.
Working temperatures -29º a +204ºC
Minimum elongation at fracture 8%
| Box qty. | |
|---|---|
 x50 |
|
 x100 |
| Ref: ? | ||||||
|---|---|---|---|---|---|---|
| Example: | Ref. = | H80 | - | XX | - | XXX |
| ↑ | ↑ | |||||
| D | L | |||||
| DIN 7380 | ||||||
| M6X20 | ||||||
| Ref. = | H80 | - | 6 | - | 20 | |
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