M5 J.I.S BLACK Stainless Steel Pan Head Screws (8mm-50mm) Yamaha, Suzuki.
These M5 Phil Pan Head screws were often used on Yamaha and Suzuki 1970s bikes. This is not the 0.9 pitch that the pre JIS 1967 bikes used. Sizes M5 (0.8 pitch) 8mm-50mm lengths. Made in Japan. Head Size - max OD 8mm.