Screwdriver diameter 8mm universal scooter, motorcycle, moped ... Technical characteristics and dimensions Sold individually Screws with an Allen key (BTR) Thread diameter: 8mm Length under head: 75mm Overall length: 83mm No threading: 1.25 Thread equivalences: Ø8x1.25mm, Ø8mmx1.25, Ø8mm, Ø8mm x1.25,