31pcs Screwdriver Bits and Sockets Set

Specifications:

21pc 1/4″1″ long insert bits:SL3, SL4, SL5, SL6, H3, H4, H5, H6, T10, T15, T20, T25, T30, T40, PZ1, PZ2x2, PZ3, PH1, PH22, PH3
7pc 1/4″1″ sockets:6, 7, 8, 9, 10, 11, 12mm 1pc 1/4″1″ adapter
1pc 1/4″ Ratchet Handle
1pc extension
1pc box