IS 4291 : 1996/DIN 6372-1972
FEATURES/ USES OF C-WASHER
- Steel heat treated Black iodized finish.-In the construction of fixtures having special application as spacer or clamping element because it could be swung out of the way and the part can be inserted or removed quickly
| MODEL No. |
For BOLTS of |
D1 |
D |
H |
D2 |
E |
| BECW8 |
M8 |
28 |
8.4 |
7 |
21 |
1 |
| BECW 10 |
M 10 |
34 |
10.5 |
8 |
25 |
1.2 |
| BECW 12 |
M 12 |
40 |
13 |
9 |
30 |
1.8 |
| BECW 16 |
M 16 |
56 |
17 |
12 |
37 |
1.8 |
| BECW 20 |
M 20 |
64 |
21 |
14 |
45 |
2 |
| BECW24 |
M 24 |
75 |
25 |
16 |
52 |
2 |
| BECW 30 |
M 30 |
90 |
31 |
18 |
65 |
2 |
IS4297-1996 TYPE AID IN6319-1991
MATERIAL
- En8, heat treated 22 to 30 HRC
- Blackodized
MODEL
No. Bolts |
For |
d1 |
d2 |
h1 |
d3 |
d4 |
h2 |
| BESWCS 8 |
MB |
8.4 |
17 |
3.2 |
9.6 |
14.5 |
3.5 |
| BESWCS 10 |
M 10 |
10.5 |
21 |
4.0 |
12 |
18.5 |
4.2 |
| BESWCS 12 |
M 12 |
13 |
24 |
4.6 |
14.2 |
20 |
5.0 |
| BESWCS 16 |
M 16 |
17 |
30 |
5.3 |
19 |
26 |
6.2 |
| BESWCS 20 |
M20 |
21 |
36 |
6.3 |
23.2 |
31 |
7.5 |
| BESWCS 24 |
M24 |
25 |
44 |
8.2 |
28 |
37 |
9.5 |
FEATURES / USES
- Toughened Cn8 to 22 to 30 HRC
- Finish-Blackodized
- Widely used in most of the clamping system.
| MODEL |
A |
D |
B |
| BEPW 6 |
16 |
6.5 |
4 |
| BEPW 8 |
23 |
8.4 |
4 |
| BEPW 10 |
28 |
10.5 |
4 |
| BEPW 12 |
35 |
13 |
5 |
| BEPW 16 |
45 |
17 |
6 |
| BEPW 20 |
50 |
21 |
6 |
| BEPW 24 |
60 |
25 |
8 |
| BEPW 30 |
68 |
31 |
10 |
