I am from Kali Fashions. We are the service providers. We require motor cycle spark plug model no. H-74S. Kindly bring to are notice we you can provide us. We want in 2,00,000 quantity. Thank you. Detailed Product Description Model number: F7RTHQ Size: Hexagon Diameter: 20mm Spiral Circle Diameter: 14mm Length: 19mm Model number: F7RTHQ Size: Hexagon Diameter: 20mm Spiral Circle Diameter: 14mm Length: 19mm Advantages: Adopting new alloy technology 360- Degree multi- Polar V- Ignition technology Better stability (multi- Polar V- Ignition), Higher fuel efficiency (360- Degree ignition on a ring surface), stronger compressive resistance (able to withstand 20, 000- 35, 000V and a explosive pressure of 50Kg/ Sq. Cm and reduce the acceleration time by 0. 5- 1 second)