20Pcs Torsion Impact Screwdriver Bits Set with Bit Holder

Contents:
• 50mmL, 1/4" hex insert bits:
   PH1 *2pcs, PH2 *2pcs, PH3 *1 pc
   PZ1 *2pcs, PZ2 *2pcs, PZ3 *1pc
   T15 *1pc, T20 *2pcs, T25 *2pcs, T30 *1pc
   H3 *1pc, H4 *1pc, H5 *1pc
• 1/4" Hex quick release bits holder *1pc