Size
part no. |
Size |
d (mm) |
D (mm) |
h |
N |
Kg/ 1000pcs |
|
M |
Min |
Max |
Nomin. |
Nomin. |
Min |
||
CNBLW6798V020 |
2 |
2.2 |
2.34 |
4.2 |
0.2 |
10 |
0.025 |
CNBLW6798V025 |
2.5 |
2.7 |
2.84 |
5.1 |
0.2 |
10 |
0.03 |
CNBLW6798V030 |
3 |
3.2 |
3.38 |
6 |
0.2 |
12 |
0.04 |
CNBLW6798V035 |
3.5 |
3.7 |
3.88 |
7 |
0.25 |
12 |
0.075 |
CNBLW6798V040 |
4 |
4.3 |
4.48 |
8 |
0.25 |
14 |
0.1 |
CNBLW6798V050 |
5 |
5.3 |
5.48 |
9.8 |
0.3 |
14 |
0.2 |
CNBLW6798V060 |
6 |
6.4 |
6.62 |
11.8 |
0.4 |
16 |
0.3 |
CNBLW6798V080 |
8 |
8.4 |
8.62 |
15.3 |
0.4 |
18 |
0.5 |
CNBLW6798V100 |
10 |
10.5 |
10.77 |
19 |
0.5 |
20 |
1 |
CNBLW6798V120 |
12 |
13 |
13.27 |
23 |
0.5 |
26 |
1.5 |
CNBLW6798V140 |
14 |
15 |
15.27 |
26.2 |
0.6 |
28 |
1.9 |
CNBLW6798V160 |
16 |
17 |
17.27 |
30.2 |
0.6 |
30 |
2.3 |
DIN 6798 V Countersunk Serrated Lock Washers have twisted tab type serrations around their periphery and a 90° conical bearing surface. They are designed for countersunk holes and are used with metric flat and oval head screws (inch series screws have an 82° head angle so they aren't compatible). Spring steel, in zinc plated and plain finish (without a rust protective coating), is available. Match the washer size, which is its nominal hole size, to the size of the screw; to illustrate, match an M6 washer with an M6 screw. They are sometimes listed as DIN 6798 Type V.