- Ramkumar Sarangapani
- 75.20 centimetre(s)
- United Arab Emirates (Dubai)
The longest magnet sculpture measures 75.2 cm (29.6 in) and was achieved by Ramkumar Sarangapani (India), in Dubai, UAE, on 30 November 2017.
This is the fourth record achieved by Ramkumar. The sculpture depicts a horseshoe magnet.