The surface of our nylon coated self-locking screw is treated with a blue/red/black NYLOK self-locking treatment and the screws can be used for self-locking processing crafts in 180°or 360°. Even in the most extreme weather, screws remain totally fastened, so this kind of screw is usually used in vibrating or mechanical instruments such as automobile components, computers, cellphones and so on. Gaoyi can manufacture the screws with 1 mm diameter.
Nylon coated self-locking screws can also be used in gas- or liquor-handling applications in the industrial field. Gaoyi can provide you with many kinds of heads and surface treatment crafts, enabling you to easily find any kind of screw you may need.
internal hex nylon coated self-locking screw
shoulder coated screw