FASTENERS 6 Metric Nuts & Washers
WASHERS — METRIC INTERNAL SERRATED LOCK
Material:
Steel
DIN 6798J
Plating:
Zinc
H
1
Nominal Diameter
M3
M4
M5
M6
M8
M10
M12
G
I.D.
G
3.2
4.3
5.3 10 1.8
6.4
8.4
10.5
12.5 20.5
O.D.
F
6
8
11
14
18
F
Thick
H
1.2
1.5
2.1
2.4
2.7
3
Part No.
E28.3
E28.4
E28.5
E28.6
E28.8
E28.10
E28.12
WASHERS — METRIC EXTERNAL SERRATED LOCK
Material:
Spring Steel
DIN 6798A
H
Plating:
Zinc
Nominal Diameter
G
M3
M4
M5
M6
M7
M8
M10
M12
I.D.
G
3.2
4.3
5.3 10 1.8
6.4
7.4
8.4
10.5
12.5 20.5
O.D.
F
6
8
11
12.5
14
18
F
Thick
H
1.2
1.5
2.1
2.4
2.4
2.7
3
Part No.
E29.3
E29.4
E29.5
E29.6
E29.7.0
E29.8
E29.10
E29.12
WASHERS — METRIC WAVE SPRING
Material:
Carbon Spring Steel
DIN 137B
Plating:
Plain Heat Treated, Zinc or Yellow Zinc
s
s
Nominal Diameter
M5
M6
M7
M8
M10
M12
M14
M16
M18
d 2 d 2
I.D.
D1 5.3 D2 11
6.4
7.4 14 3.0
8.4
10.5
13 24 5.0 1.2
15 28 5.9 1.6
17 30
19 34
O.D.
12
15
18
h
Free Height Max
H
2.2
2.6
3.0
4.2
6.3 1.6
6.5 1.6
h
Thick
S
.5
.5
.8
.8
1
Zinc
E35.5
E35.6
E35.7.0
E35.8
E35.10
E35.12
E35.14
E35.16
E35.18
Yellow Zinc
E35.05
E35.06 E35.9.6
E35.08 E35.9.8
E35.010 E35.9.10
E35.012
Plain Heat Treat
* Black in a appearence from heat treat
WASHERS — METRIC CURVED SPRING
Material:
Spring Steel
DIN 137A
H
Plating:
Zinc
Nominal Diameter
M3
M4
M5
M6
M7
M8
M10
G
I.D.
G
3.2
4.3
5.3
6.4 11 1.1
7.4 12 1.2
8.4 15 1.7
10.5
O.D.
F
6
8
10
18
F
Thick
H
.65
.8
.9
2
Part No.
E34.3
E34.4
E34.5
E34.6
E34.7.0
E34.8
E34.10
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