Add this MR DIY Impact Driver Set (4pcs) to your hardware tools collection. This impact driver comes in a set of 4 and a storage box. The impact driver creates an instant impact force which loosens rusted or frozen screws without damaging them. It also comes with a forward and reverse drive direction. The impact driver has a non-slip grip which brings comfort if it is used for long term run. Add this in your cart now! 

Instant impact force loosens rusted or frozen screws without damaging them.
Forward and reverse drive direction.
Drives included screwdriver bits.
Comfortable handle with non-slip grip.
Frees corroded brake caliper screws and other vehicle or outdoor fasteners.