|
| Screw dia. |
Counterbore dia. |
Counterbore depth. |
Countersink dia. |
Clearance dia.normal
fit |
Clearance
dia.close fit |
M1,6
|
3,50mm |
1,6mm |
.2,0mm |
1,95mm |
1,80mm |
| M2 |
4,40mm |
2mm |
2,6mm |
2,40mm |
2,20mm |
| M2,5 |
5,40mm |
2,5mm |
3,1mm |
3,00mm |
2,70mm |
| M3 |
6,50mm |
3mm |
3,6mm |
3,70mm |
3,40mm |
| M4 |
8,25mm |
4mm |
4,7mm |
4,80mm |
4,40mm |
| M5 |
9,75mm |
5mm |
5,7mm |
5,80mm |
5,40mm |
| M6 |
11,20mm |
6mm |
6,8mm |
6,80mm |
6,40mm |
| M8 |
14,50mm |
8mm |
9,2mm |
8,80mm |
8,40mm |
| M10 |
17,50mm |
10mm |
11,2mm |
10,80mm |
10,50mm |
| M12 |
19,50mm |
12mm |
14,2mm |
13,00mm |
12,50mm |
| M14 |
22,50mm |
14mm |
16,2mm |
15,00mm |
14,50mm |
| M16 |
25,50mm |
16mm |
18,2mm |
17,00mm |
16,50mm |
| M20 |
31,50mm |
20mm |
22,4mm |
21,00mm |
20,50mm |
| M24 |
37,50mm |
24mm |
26,4mm |
25,00mm |
24,50mm |
| M30 |
47,50mm |
30mm |
33,4mm |
31,50mm |
31,00mm |
| M36 |
56,50mm |
36mm |
39,4mm |
37,50mm |
37,00mm |
| M42 |
66,00mm |
42mm |
45,6mm |
44,00mm |
43,00mm |
| M48 |
75,00mm |
28mm |
52,6mm |
50,00mm |
49,00mm |
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