Sewed screw coverings are available in various materials depending on the working environment. They are initially formed into discs, then pressed and sewn together, with the adjacent inner and outer edges stitched together.

Good shape stability and firmness in the horizontal direction can be achieved through stitching.

Available in various installation types such as whole, zipper, hook-and-loop, and snap-button styles, offering users greater convenience during installation.

Features of screw thread protector cover sewing: Capable of extending or compressing with the component, suitable for both vertical and horizontal usage. When in a horizontal position, it uses a support ring made of plastic or aluminum.

Maintain a uniform distance between the internal cavity of the guard and the screw to prolong its service life. For increased stretch, add metal rings at each bend to enhance the guard's stability.

Metal flanges or clamping bands are available for connections or fixation.