The Gear Wrench Combination Spanner's Ratcheting design offers enhanced torque strenght for easy and precise fastener tightening and loosening, The Open end makes it Easier to reach tight spots, speeding up tasks and making them less challenging, Mirror Polished with bright Ni-Cr plated finish, Gives comfortable grip for extended use and reduced hand fatigue, Gearwrench's Combination Wrenches offer a 15° offset for better access in tight spaces, Simple Design and Easy to Use