1. Wide Application: Electric fence tightening device suitable for fence lines and tapes. Tightens wire up to 6.2 mm in diameter and tape up to 15.6 mm in width. 2. High Quality: Resistant to ultraviolet light and aging, not easily deformed. Offers high hardness and wear resistance. 3. Easy to Use: Produces a clicking sound when properly secured, indicating correct installation. No additional tools required. 4. Butterfly Handle Type Screw Structure: Allows for easy tightening of wire or rope and helps maintain desired tension. 5. Notice: Cannot be installed mid-wire or mid-tape. Resists loosening once secured. Color: Black Material: Plastic Package Contents: 24 x Electric Fence Tightener Note: The actual product color may vary slightly due to lighting and display differences. Measurement may vary by +/- 1-3 cm.