MTH Adjustable, Professional Hex Wrench (Allen Driver) Set with case
Set of 4 Adjustable Hex Wrenches (Allen Drivers) complete with case
Each Hex Wrench (Allen Driver) can be adjusted in length to enable you to get into tricky places that you couldn't reach before by either increasing or decreasing the length of the driver shaft.
1.5mm, 2.0mm, 2.5mm & 3.0mm
