This kit is made up of carefully chosen common sizes used by NZ’s tradesmen!

This tough little kit can handle the knocks from construction sites – whether its dropped from up high, or run over by the tradies ute!

Thunder Zone impact driver bits, with an engineered spiral torsion zone, which distributes the applied impact evenly throughout the torsion zone allowing higher impact loads and greatly extended bit life.

10 piece set includes:

1 x Hex #4 x 50mm

1 x Nutsetter 3/8 x 65mm

2 x Square #2 x 50mm

1 x Pozi #2 x 50mm

1 x Phillips #2 x 50mm

1 x Torx 20 x 50mm

1 x Torx 30 x 50mm

1 x HEX #5 x 50mm

1 x Nutsetter 5/16 x 65mm

Plastic holder.