Stanley FatMax Metric Locking Hex Key Set with unique 3 position locking system for all types of job applications.
Lockable keys that lock in 90° , 135° and 180° for easy access and to prevent unwanted movement.
Button release for quick and easy locking/unlocking
The Stanley FatMax 0-97-552 is a Metric set with the following sizes:
: 1.5, 2, 2.5, 3, 4, 5, 6, 7 & 8mm