1/2" drive Hex / Allen key bit socket set metric sizes 4mm - 19mm AT659

Professional tool for commercial or occasional use

Manufactured from chrome vanadium steel for strength and durability.

Metric sizes

Will fit any standard 1/2" drive ratchet / bar etc...

SIZES INCLUDE THE FOLLOWING

H4 / H5 / H6 / H7 / H8 / H10 / H12 / H14 / H17 / H19

Satin finish gives added corrosion resistance.

Shallow construction

Comes in a metal tin for easy storage and transportation.