• Durable composite construction.
• Rubber side inserts allow for a secure grip.
• Chamfered edge helps guide the wrench for a smooth, easy entry into the hex key.

It has size markings printed on the hex key body for easy identification 
This is a compact, self-storing too

Includes
(1) Sizes(mm) 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0, 8.0