9pc very long arm ball end hex key set

Ball point heads enable use at up to 25 degree angles.
Heat treated for extra strength.
Stored in a handy keyholder.
Includes:
1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10mm.