Countersunk Head Pozidriv Zinc plated and clear passivated. Contains 100 screws. 506875 Thread Size M3 M4 M5 M6 Length (mm) 6 12 6 12 10 25 Price Per Pack (100) Order Code 137-7481 137-7480 137-7483 137-7482 137-7484 137-7485