Similarly, the box end has a 15-degree offset to provide your fingers with that little bit of extra clearance that they need as you work.
Size callouts are stamped into the steel both vertically and horizontally on both sides of each wrench to make identification easy. Set includes the following metric sizes: 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, and 24mm. A mirror-polish chrome plating covers each wrench providing rust and corrosion resistance that is easily wiped clean when soiled.