For loosening those rusted nuts, or hardened screws that are fastened so firmly that you cannot loosen by ordinary screwdrivers or spanners! You know the ones!  The Torpedo7 1/2 inch Impact Driver Set
can also be used for tightening screws or nuts firmly as it is reversable. Release the bit holder and can be used as a socket wrench also. Just the ticket for assembly and repair work on your motorbike and car too.

How to use:

Insert a suitable bit into the holder. Then strike with a hammer on the end surface of handle and screw or nuts will be moved left or right which you then set.
 

• 1/2 inch impact driver set
• Slotted bits: (x2) 8mm,10mm
• Phillips bits: (x2) No.2, No.3
• Plastic case: 20cm x 7.5cm x 5cm
• Weight : 800g