Kawasaki Z1/Z1A/B, Z900 A4/A5/B1 JIS Engine Casing Zinc Screws and Bolt Kit Trivalent White 
Screws to fit
Clutch Cover
Pickup Cover
Generator Cover
Kick Starter Cover
Bolts to fit ( Unmarked Head)
Sprocket Cover
Starter Motor Cover (Chrome Bolt with flat washer)

These Bolts and Screws are a direct replacement to the original Zinc Plated Steel Screws that were fitted by Kawasaki, they have a smaller head than other pan head screws, allowing them to fit the covers correctly.
Includes the Original style M6x125 No Mark Bolts Half Thread with Washers
JIS stands for Japanese Industrial Standard, the type of screws you will find on all older Honda, Kawasaki, Suzuki and Yamaha bikes.
 
All our JIS screws are made in Japan, by Japanese companies.