Hex Key Sets & Utility Key Sets  

Hex key sets loosen or tighten hexagonal head fasteners.

These penknife style hex key sets are convenient and versatile and an ideal way to keep different allen key sizes together. The hex key tools slide neatly into a handle to be stored easily in a pocket or pouch. 

Utility key sets are needed to open service cabinets, drain radiators, set taps, and open communal doors.