Mount Evo 150mm (6 Inch) Hand Pump Vacuum Suction Cup with M6 Thread mounting point for versatile attachment, offer unparalleled reliability and strength for a variety of industrial and commercial applications. Engineered with precision, these vacuum cups provide a secure grip on any smooth, non porous surface. Capable of handling heavy loads up to 100kg each, they are made from industrial-grade materials, ensuring durability and long-lasting performance. Brand new in box, suction cup originally fitted to an E-Solo bike mount then removed. Never been used on a vehicle. It has been tested on a glass window to ensure full suction and functionality.