Product information " Total Tips, set of 30 pieces"
- PZ0-1-2-2-3: These are Pozidriv screwdriver tips. The numbers refer to the size of the tip, with 0 being the smallest and 3 being the largest.
- PH0-1-2-2-3-4: These are Phillips screwdriver tips. Again, the numbers refer to the size of the tip.
- SL3-4-5-6: These are slotted screwdriver tips, also known as flathead or straight screwdriver tips. The numbers refer to the width of the tip in millimetres.
- T10-15-20-25-27-30-40: These are Torx screwdriver tips. The numbers refer to the size of the Torx pattern.
- H3-4 -5-6: These are hexagon socket screwdriver tips, also known as hex or allen. The numbers refer to the size of the hex pattern.
- S1-2-3: This could refer to a variety of screwdriver tips as the letter S is used in many different types. However, it could refer to safety torx, square or tensioner. The exact meaning depends on the context.
Overall, it seems like you have a set of 30 different screwdriver tips that are suitable for a variety of screw types.