The Milwaukee 15 pc. SAE Combination Wrench Set with Packout Organizer includes combo wrenches that deliver up to 25 percent more torque. The Max Bite open-end grip improves the wrench's grip on nuts and bolts, and the geometry reduces rounding and stripping. The I-Beam handle design provides comfort in high torque applications and features easy-to-read ink-filled size labeling. The included Packout Organizer is part of the most versatile durable modular storage system. The organizer is IP65-rated and built from impact-resistant materials for durability on and off the jobsite.