The VIM Tools 12-point Ratcheting Wrenches, No. SAR100, feature an exoskeleton design to reduce weight and give additional comfort and grip to the user. These wrenches have a 15-degree offset and 72 teeth. The wrenches come in a foam, laser-etched case for easy identification and organization. Included in this set are wrenches from 10mm to 19mm without skipped sizes. The wrenches are designed to be heavy duty in terms of strength, but feel lightweight in the user's hand.