DIN 6798 J Serrated Lock Washers
Material:Zinc coated steel
Standard:DIN 6798J
Type:Lock
Products Description
DIN 6798 J Serrated lock washers is one type of DIN 6798 internal toothed washers. This type of washer is used under the bolt head or nut to increase friction and produce resistance torque to prevent the thread from loosening.
In terms of surface treatment, common treatment methods for DIN 6798 J Serrated lock washers
include carbon steel galvanizing and black boiling.Other surface treatments can be performed according to the requirements of different customers, such as environmentally friendly blue and white zinc, color zinc, mechanical galvanizing, powder galvanizing, Dacromet, Geomet, etc.
Products Description
Our production and equipment
|
Washer Sizes |
Inner Diameter (ID) |
Outer Diameter (OD) |
Thickness |
|
M2.5 |
2.7 |
5.5 |
0.4 |
|
M3 |
3.2 |
6.0 |
0.4 |
|
M4 |
4.2 |
8.0 |
0.5 |
|
M5 |
5.3 |
10.0 |
0.6 |
|
M6 |
6.4 |
11.0 |
0.7 |
|
M8 |
8.4 |
15.0 |
0.8 |
|
M10 |
10.5 |
18.0 |
0.9 |
|
M12 |
13.0 |
20.5 |
1.0 |
More size are available,please contact us.
Products Type
DIN 6798 serrated lock washers have many types, including external serrated washers AZ, internal serrated washers JZ, countersunk V-type and double-sided serrated washers. Among them, V-type serrated lock washers are mainly used for countersunk screws. In addition, according to the position of the serrations and the shape of the washers, they can also be divided into AZ/JZ/V and other models
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