详细规格及用途描述

Heavy duty type
Alloy steel S2 bits
See-thru box / shrink

4 – 36mm * 5/16” hex bit
  Phillips: no.2, no.3
  Slotted: 8mm, 10mm
4 – 80mm * 5/16” hex bit
   phillips: no.2, no.3
  slotted: 8mm, 10mm
1 – 1/2”dr. impact driver
1 – 1/2”dr. * 5/16” bit holder
1 – see-thru plastic box