기능

• One side of the hex nut of the wit screw has a cap shape, and the screw part is covered after fastening with the bolt, so it is visually clean and safe to not get caught.
• Material is steel with chrome plating (white and glossy) to improve corrosion resistance.
• Since it is visually clean and safe, it is used for decoration and places where safety is required.
• Use where corrosion resistance is required.
• Has more corrosion resistance than fabric.