Hexagon domed cap nuts
Product Specification
Screw Thread |
M20 |
Thread Size |
M20 |
D |
20 |
P |
Series 1 |
Coarse Thread |
2.5 |
P |
Series 2 |
Fine Thread |
2 |
P |
Series 1 |
Fine Thread |
1.5 |
Da |
Min |
20 |
Da |
Max |
21.6 |
Dk |
Max |
28 |
Dw |
Min |
28.3 |
E |
Min |
Grade A |
33.53 |
E |
Min |
Grade B |
32.95 |
X |
Max |
Series 1 |
None |
X |
Max |
Series 2 |
None |
G |
Max |
Series 1 |
9.3 |
G |
Max |
Series 2 |
5.6 |
H |
Max |
34 |
H |
Min |
Grade A |
33.38 |
H |
Min |
Grade B |
33 |
M |
Max |
16 |
M |
Min |
14.9 |
Mw |
Min |
11.92 |
SR |
14 |
S |
Max |
30 |
S |
Min |
Grade A |
29.67 |
S |
Min |
Grade B |
29.16 |
T |
Min |
25.58 |
T |
Max |
26.42 |
W |
Min |
5 |
W |
104 |