Custom Black Pan Head Screws with Plastic Washer and Pilot Tip - China Suppliers Factory for Thin Material Assembly

This product is a non-standard customized combination screw with a pan head cross groove structure, equipped with pre-installed plastic gaskets and a guide tail design, which balances fastening stability and assembly convenience. It is suitable for precision assembly scenarios that require surface protection and installation efficiency. The overall appearance is treated in black, combining functionality and visual unity.

The screw head adopts a disc head design, with a large force area, which can effectively disperse pressure during the locking process and reduce the risk of indentation on the surface of the connected part.

Combined with pre-installed plastic gaskets, a buffer layer can be formed during the fastening process, which can protect the surface, isolate contact, and reduce vibration transmission. It is particularly suitable for the connection requirements of electronic product casings or precision structural components.

The tail of the product is designed as a guiding section structure, which can play a pre-positioning role in the actual assembly process, making it easier for screws to align with the installation holes.

This structure reduces assembly deviation and improves locking efficiency. It is particularly practical in automated assembly or space-constrained environments, effectively improving the smoothness of operations.

This type of non-standard combination screw is widely used in electronic devices, household appliances, precision instruments, and automation equipment structures, especially suitable for application scenarios that require a balance between fastening strength and surface protection.

The product supports customization according to the drawing, and can flexibly adjust the size specifications, gasket materials, tail structure, and surface treatment methods to provide more matching fastening solutions for different products.