M5-(0.9) x 10 Phil Pan Head Screw Former JIS 0.9 Pitch Black Zinc Plated

M5-(0.9) x 10  Phil Pan Head Screw Former JIS 0.9 Pitch
These are the old Japanese Standard Industry Screws with the 0.9 pitch thread
Sold in Packs of Two (2), Four (4) and Ten (10)
Price £0.30 when purchased in a pack of ten.