Contents:
■ 20pcs - mini bits 18mm(L):
  4pcs - PH1, 2*2, 3
  3pcs - PZ1, 2, 3
  2pcs -SL4, 6
  4pcs - H3, 4, 5, 6
  7pcs - T10, 15, 20, 25, 27, 30, 40
■ 10pcs - socket 18mm(L):
   5, 6, 7, 8, 9, 10, 11, 12, 13, 14
■ 1pc - 1/4"*11mm ratchet 115mm(L)

-Bit material : S2
-Socket material: CRV
-Box material: IRON
-Metal box: 13.2*8.3*3.1 cm