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Internal Tooth Star Lock Washers Kit
- 60pcs ------- M2 internal tooth lock washers
- 60pcs ------- M2.5 internal tooth lock washers
- 50pcs ------- M3 internal tooth lock washers
- 50pcs ------- M4 internal tooth lock washers
- 40pcs ------- M5 internal tooth lock washers
- 30pcs ------- M6 internal tooth lock washers
- 30pcs ------- M8 internal tooth lock washers
- 15pcs ------- M10 internal tooth lock washers
- 15pcs ------- M12 internal tooth lock washers
- 1pcs ------- tweezer
- Totally 351pcs
The black star lock washers are made of 65Mn steel with black oxide finish, which have superior rust resistance and excellent oxidation resistance.
Available in 9 sizes, multiple sizes and sufficient quantity provide you many options, enough to meet your various needs of daily use.
These quick speed locking washers can work well even in bad environment like high temperature, cold weather and high humidity areas.
All of quick speed locking washers are packed in a transparent plastic box for easy storage.
Wide Application
Widely used in various fields, especially in machinery manufacturing, automobile manufacturing, shipbuilding, aerospace, rail transport and so on.