double end threaded stud with wrench flats

One of the key benefits of the ribbed wafer head is its ability to improve heat transfer efficiency. Traditional flat wafer heads can suffer from hot spots and uneven heating, which can lead to defects and reduced yields. The ribbed structure helps to distribute heat more evenly across the wafer, ensuring that all areas receive the necessary thermal energy for optimal processing. This results in improved device performance and reliability, as well as reduced cycle times and costs.

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The incorporated washer, on the other hand, serves multiple purposes. Primarily, it increases the bearing surface, thereby distributing the load from the screw more evenly across the material it's screwed into. This prevents damage to the surface, such as splitting or indentation, which can occur when a screw is tightened without a washer. Additionally, the washer can also help in reducing friction and preventing loosening due to vibration.

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