Hex Key, Tip Size 8 mm, Long Arm Length 6 7/32 in, Short Arm Length 8 mm, Black Oxide, Length Family Long, Hex, Number of Tips 2, Non-Sparking No, Non-Magnetic No, Tether Ready No, Corrosion Resistant No, Insulated No, Metric.
I just received these wrenches today. They appear to be extremely heavy duty and are very comfortable to hold.The finish is not highly polished like some wrenches but are easier to grip than some of the real shiny ones.