Great german quality! Just remove your old Floyd Rose saddle locking screws)
A few weeks ago I ordered these locking screws for my Schaller Floyd Rose (Floyd Rose II, don't confuse with Original Floyd Rose). The reason of the purchase was in that my tremolo had stock short locking screws, which didn't allow to use a special Floyd Rose intonation tool. These locking screws fit my FR-II very well! I recommend to measure your Floyd Rose hole before the purchase. Also, I hope the sizes of these screws will help you!
Total lenght - 44 mm
Head diameter - 6 mm
Thread lenght - 12,5 mm