This is a full screw bolt with wit thread. Cut to various sizes and use for adjustment screws. [Features] Full screw bolts, no heads. Unichrome plated (light bluish color) for improved corrosion resistance. Can be cut into various sizes and used for adjusting screws, etc. It can be used as a thread material for processing and is corrosion resistant compared to fabric. [How to use] Please cut it to the size that fits the purpose before using.