Carb screws to fit the Mikuni VM carbs
Full set of float bowl screws
This kit fits the
S1A/B
S1C, KH-A5
KH-B1
KH250
 
 Please note, these will not fit your CV Carbs, they are for the older VM Slide Carbs

These screws are a direct replacement to the original item they have the smaller head that other pan head screws, come with the small dot on the head to indentify the new ISO thread and spring washer assembled with the screw.

JIS stands for Japanese Industry Standard, the type of screws you will find on all Honda, Kawasaki, Suzuki and Yamaha