These hex key wrenches from Beta Tools fit all metric (mm) socket-head fasteners, from cap screws to plumbing plugs. The bright orange molded handles make them comfortable to handle while delivering high torque. Each wrench has a hex on one side of the handle and the same size hex on the extended leg. The opposite side of the handle has a hole for hanging on a hook or attaching a lanyard. The size of each wrench is printed in bold black numbers on the handle.
This 6-wrench kit contains the following metric (mm) sizes:
2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm