Construction with Resistance: Made from high-quality chrome steel, these wrenches are heat-treated and -plated, ensuring resistance to rust and , enhancing and maintaining performance integrity over time. Comprehensive Metric Sizes from 8mm to 19mm: This set includes 5 ratcheting wrenches covering the most commonly used metric sizes, ensuring you're prepared for quick tasks. Each wrench is crafted for efficiency and reliability, making this set a staple in any professional toolkit. Flexible Rotating Heads with 180-Degree Movement: These wrenches feature heads that rotate up to 180 degrees, allowing leverage from any angle. The 72-tooth ratchet gear works with just a 5-degree swing arc, ideal for navigating around obstacles in restricted spaces. Stubby Design for Tight Spaces: Specifically crafted for accessing fasteners in confined areas where standard wrenches fail to fit. This set is indispensable for tasks in tight spots, including computer services, home maintenance, and various repairs in automotive and bicycle contexts. Portable and Organized Storage Solution: The set comes in rolling pouch, with each pocket clearly marked with the wrench size for quick identification and organization. This feature makes it easy to store in a car trunk or 's gear, ensuring readiness for any task., Manufacturer: CTRLZS