37pcs set screwdriver bit set
1)37pcs set screwdriver bit set 2) Material: Crv Or S2 3) Package: Blow foan case 4) For power tools accessaries 5) ISO9002
37pcs set screwdriver bit set
Material: Crv or S2
With 25mm bits and 50mm bits, with quick changes inside.
Packaged in blow foan case
37pcs set screwdriver bit set