K-type Nuts
- Materials: Commonly used materials include carbon steel, stainless steel (such as 304 stainless steel), aluminum alloy, brass, titanium alloy, and nylon, etc., to meet the needs of different environments.
- Specifications: There is a wide variety of specifications, usually including M3, M4, M5, M6, M8, M10, etc., as well as different standards such as American and metric standards.
Structural Features of K-type Nuts
- Internal Thread: It has internal threads to be used in conjunction with screws or bolts.
- Two Openings: Usually semi-circular in shape, they allow for easy clamping or releasing of screws or bolts.
- Toothed Disk: A movable toothed disk is pressed into one end of the hexagonal nut by stamping. It is a key component for achieving locking and anti – loosening.
- Functions and Advantages
- Locking Function: It is used in applications that require additional locking force. When tightened, it clamps the screw or bolt, providing extra resistance and reducing the risk of loosening. It is suitable for components that are frequently subjected to vibration or external forces.
- Easy Installation: Compared with traditional hexagonal nuts, due to its two openings, it is easier to install and remove without having to completely disengage the nut.
- Wear Reduction: It provides additional friction, reduces thread wear, and extends the service life of screws or bolts.
Manufacturing Process of K-type Nuts
- Material Selection: Select appropriate materials according to the usage environment and requirements.
- Stamping: Press a movable toothed disk into one end of the hexagonal nut by stamping.
- Surface Treatment: Surface treatments such as zinc plating, nickel plating, tin plating, passivation, and sandblasting can be carried out to improve corrosion resistance, wear resistance, and aesthetics.
