Largest professional manufacturer of screws. A leadingmanufacturer of screw in Taiwan for over 25 years ofexperience specialize in construction, furniture andmachine field, etc.1. Outer diameter below 16 mm. Unlimited length. Non-bending.2. Available in galvanized iron and alloy steel. Thread912 hexagon socket cap. Any cap can be machined uponcustomer requirements.3. Drilling Process:Materials: iron, galvanized iron, 40° thread screws,furniture screws, wooden screws. 
Taiwan